3901487112544 has 48 divisors (see below), whose sum is σ = 9240364224000. Its totient is φ = 1584062434944.

The previous prime is 3901487112541. The next prime is 3901487112587. The reversal of 3901487112544 is 4452117841093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3901487112541) 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, 458347144 + ... + 458355655.

It is an arithmetic number, because the mean of its divisors is an integer number (192507588000).

Almost surely, 2^{3901487112544} is an apocalyptic number.

It is an amenable number.

3901487112544 is an abundant number, since it is smaller than the sum of its proper divisors (5338877111456).

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

3901487112544 is a wasteful number, since it uses less digits than its factorization.

3901487112544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916702835 (or 916702827 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 49.

The spelling of 3901487112544 in words is "three trillion, nine hundred one billion, four hundred eighty-seven million, one hundred twelve thousand, five hundred forty-four".