3840036448556 has 48 divisors (see below), whose sum is σ = 8456562922752. Its totient is φ = 1482135672000.

The previous prime is 3840036448543. The next prime is 3840036448559. The reversal of 3840036448556 is 6558446300483.

It is not an unprimeable number, because it can be changed into a prime (3840036448559) 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 15 ways as a sum of consecutive naturals, for example, 58227095 + ... + 58293006.

It is an arithmetic number, because the mean of its divisors is an integer number (176178394224).

Almost surely, 2^{3840036448556} is an apocalyptic number.

It is an amenable number.

3840036448556 is an abundant number, since it is smaller than the sum of its proper divisors (4616526474196).

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

3840036448556 is a wasteful number, since it uses less digits than its factorization.

3840036448556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116520230 (or 116520228 counting only the distinct ones).

The product of its (nonzero) digits is 33177600, while the sum is 56.

The spelling of 3840036448556 in words is "three trillion, eight hundred forty billion, thirty-six million, four hundred forty-eight thousand, five hundred fifty-six".