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4886884886884 = 22711213317150411
BaseRepresentation
bin100011100011101000100…
…0010011010100101100100
3122022011220102002000012021
41013013101002122211210
51120031320012340014
614221000503032524
71013031364110220
oct107072102324544
918264812060167
104886884886884
111614575132900
1266b13ba3b744
13295aa63aa380
1412c752993780
15871bbde7624
hex471d109a964

4886884886884 has 288 divisors, whose sum is σ = 12111114387456. Its totient is φ = 1676838240000.

The previous prime is 4886884886857. The next prime is 4886884886899.

It is a happy number.

4886884886884 is nontrivially palindromic in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 4886884886795 and 4886884886804.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 96915639 + ... + 96966049.

It is an arithmetic number, because the mean of its divisors is an integer number (42052480512).

Almost surely, 24886884886884 is an apocalyptic number.

4886884886884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4886884886884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6055557193728).

4886884886884 is an abundant number, since it is smaller than the sum of its proper divisors (7224229500572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4886884886884 is a wasteful number, since it uses less digits than its factorization.

4886884886884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50559 (or 50546 counting only the distinct ones).

The product of its digits is 38654705664, while the sum is 88.

The spelling of 4886884886884 in words is "four trillion, eight hundred eighty-six billion, eight hundred eighty-four million, eight hundred eighty-six thousand, eight hundred eighty-four".