240542502255344 has 40 divisors (see below), whose sum is σ = 488971643990400. Its totient is φ = 114483475411200.

The previous prime is 240542502255299. The next prime is 240542502255397. The reversal of 240542502255344 is 443552205245042.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3975090419 + ... + 3975150930.

It is an arithmetic number, because the mean of its divisors is an integer number (12224291099760).

Almost surely, 2^{240542502255344} is an apocalyptic number.

It is an amenable number.

240542502255344 is an abundant number, since it is smaller than the sum of its proper divisors (248429141735056).

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

240542502255344 is a wasteful number, since it uses less digits than its factorization.

240542502255344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7950241449 (or 7950241443 counting only the distinct ones).

The product of its (nonzero) digits is 7680000, while the sum is 47.

The spelling of 240542502255344 in words is "two hundred forty trillion, five hundred forty-two billion, five hundred two million, two hundred fifty-five thousand, three hundred forty-four".