240157506316164 has 24 divisors (see below), whose sum is σ = 565604594317728. Its totient is φ = 79304347879680.

The previous prime is 240157506316159. The next prime is 240157506316171. The reversal of 240157506316164 is 461613605751042.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93519276877 + ... + 93519279444.

It is an arithmetic number, because the mean of its divisors is an integer number (23566858096572).

Almost surely, 2^{240157506316164} is an apocalyptic number.

It is an amenable number.

240157506316164 is an abundant number, since it is smaller than the sum of its proper divisors (325447088001564).

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

240157506316164 is a wasteful number, since it uses less digits than its factorization.

240157506316164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187038556435 (or 187038556433 counting only the distinct ones).

The product of its (nonzero) digits is 3628800, while the sum is 51.

The spelling of 240157506316164 in words is "two hundred forty trillion, one hundred fifty-seven billion, five hundred six million, three hundred sixteen thousand, one hundred sixty-four".