56442602213462 has 64 divisors (see below), whose sum is σ = 90160648349184. Its totient is φ = 26445524751360.

The previous prime is 56442602213453. The next prime is 56442602213507. The reversal of 56442602213462 is 26431220624465.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 616321508 + ... + 616413080.

It is an arithmetic number, because the mean of its divisors is an integer number (1408760130456).

Almost surely, 2^{56442602213462} is an apocalyptic number.

56442602213462 is a deficient number, since it is larger than the sum of its proper divisors (33718046135722).

56442602213462 is a wasteful number, since it uses less digits than its factorization.

56442602213462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93093.

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 56442602213462 in words is "fifty-six trillion, four hundred forty-two billion, six hundred two million, two hundred thirteen thousand, four hundred sixty-two".