4521240631392 has 96 divisors (see below), whose sum is σ = 11879860712832. Its totient is φ = 1505607527424.

The previous prime is 4521240631387. The next prime is 4521240631517. The reversal of 4521240631392 is 2931360421254.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 533979543 + ... + 533988009.

It is an arithmetic number, because the mean of its divisors is an integer number (123748549092).

Almost surely, 2^{4521240631392} is an apocalyptic number.

It is an amenable number.

4521240631392 is an abundant number, since it is smaller than the sum of its proper divisors (7358620081440).

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

4521240631392 is a wasteful number, since it uses less digits than its factorization.

4521240631392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13260 (or 13252 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The spelling of 4521240631392 in words is "four trillion, five hundred twenty-one billion, two hundred forty million, six hundred thirty-one thousand, three hundred ninety-two".