3831479473024 has 64 divisors (see below), whose sum is σ = 9236602337760. Its totient is φ = 1545470705664.

The previous prime is 3831479473021. The next prime is 3831479473039. The reversal of 3831479473024 is 4203749741383.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3831479473021) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 125755497 + ... + 125785960.

Almost surely, 2^{3831479473024} is an apocalyptic number.

3831479473024 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

3831479473024 is an abundant number, since it is smaller than the sum of its proper divisors (5405122864736).

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

3831479473024 is a wasteful number, since it uses less digits than its factorization.

3831479473024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251541495 (or 251541483 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 55.

The spelling of 3831479473024 in words is "three trillion, eight hundred thirty-one billion, four hundred seventy-nine million, four hundred seventy-three thousand, twenty-four".