314652511656642 has 128 divisors (see below), whose sum is σ = 671226728785920. Its totient is φ = 98156798853120.

The previous prime is 314652511656619. The next prime is 314652511656653. The reversal of 314652511656642 is 246656115256413.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1472895828 + ... + 1473109440.

It is an arithmetic number, because the mean of its divisors is an integer number (5243958818640).

Almost surely, 2^{314652511656642} is an apocalyptic number.

314652511656642 is an abundant number, since it is smaller than the sum of its proper divisors (356574217129278).

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

314652511656642 is a wasteful number, since it uses less digits than its factorization.

314652511656642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214988.

The product of its digits is 31104000, while the sum is 57.

The spelling of 314652511656642 in words is "three hundred fourteen trillion, six hundred fifty-two billion, five hundred eleven million, six hundred fifty-six thousand, six hundred forty-two".