256062316416 has 64 divisors (see below), whose sum is σ = 709737966720. Its totient is φ = 81643054592.

The previous prime is 256062316409. The next prime is 256062316441. The reversal of 256062316416 is 614613260652.

256062316416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

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 7 ways as a sum of consecutive naturals, for example, 14487450 + ... + 14505113.

It is an arithmetic number, because the mean of its divisors is an integer number (11089655730).

Almost surely, 2^256062316416 is an apocalyptic number.

It is an amenable number.

256062316416 is an abundant number, since it is smaller than the sum of its proper divisors (453675650304).

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

256062316416 is a wasteful number, since it uses less digits than its factorization.

256062316416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28992603 (or 28992591 counting only the distinct ones).

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

The spelling of 256062316416 in words is "two hundred fifty-six billion, sixty-two million, three hundred sixteen thousand, four hundred sixteen".