240554131315132 has 48 divisors (see below), whose sum is σ = 444458320992000. Its totient is φ = 113604244982784.

The previous prime is 240554131315123. The next prime is 240554131315139. The reversal of 240554131315132 is 231513131455042.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240554131315139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 123090844 + ... + 125029852.

It is an arithmetic number, because the mean of its divisors is an integer number (9259548354000).

Almost surely, 2^{240554131315132} is an apocalyptic number.

It is an amenable number.

240554131315132 is a deficient number, since it is larger than the sum of its proper divisors (203904189676868).

240554131315132 is a wasteful number, since it uses less digits than its factorization.

240554131315132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1943938 (or 1943936 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 40.

The spelling of 240554131315132 in words is "two hundred forty trillion, five hundred fifty-four billion, one hundred thirty-one million, three hundred fifteen thousand, one hundred thirty-two".