4915018860800 has 432 divisors, whose sum is σ = 13169117539200. Its totient is φ = 1810037145600.

The previous prime is 4915018860769. The next prime is 4915018860809. The reversal of 4915018860800 is 80688105194.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is not an unprimeable number, because it can be changed into a prime (4915018860809) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1381009421 + ... + 1381012979.

Almost surely, 2^{4915018860800} is an apocalyptic number.

4915018860800 is a gapful number since it is divisible by the number (40) 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 4915018860800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6584558769600).

4915018860800 is an abundant number, since it is smaller than the sum of its proper divisors (8254098678400).

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

4915018860800 is a wasteful number, since it uses less digits than its factorization.

4915018860800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3922 (or 3903 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 50.

The spelling of 4915018860800 in words is "four trillion, nine hundred fifteen billion, eighteen million, eight hundred sixty thousand, eight hundred".