4844986167840 has 768 divisors, whose sum is σ = 18943497216000. Its totient is φ = 1013578334208.

The previous prime is 4844986167793. The next prime is 4844986167859. The reversal of 4844986167840 is 487616894484.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 3068388171 + ... + 3068389749.

It is an arithmetic number, because the mean of its divisors is an integer number (24666012000).

Almost surely, 2^{4844986167840} is an apocalyptic number.

4844986167840 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 4844986167840, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9471748608000).

4844986167840 is an abundant number, since it is smaller than the sum of its proper divisors (14098511048160).

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

4844986167840 is a wasteful number, since it uses less digits than its factorization.

4844986167840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2169 (or 2161 counting only the distinct ones).

The product of its (nonzero) digits is 297271296, while the sum is 69.

The spelling of 4844986167840 in words is "four trillion, eight hundred forty-four billion, nine hundred eighty-six million, one hundred sixty-seven thousand, eight hundred forty".