240242906664576 has 96 divisors (see below), whose sum is σ = 691347258166500. Its totient is φ = 80078273482752.

The previous prime is 240242906664569. The next prime is 240242906664611. The reversal of 240242906664576 is 675466609242042.

It can be written as a sum of positive squares in 2 ways, for example, as 227019792614976 + 13223114049600 = 15067176^2 + 3636360^2 .

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30877500 + ... + 37866948.

Almost surely, 2^{240242906664576} is an apocalyptic number.

It is an amenable number.

240242906664576 is an abundant number, since it is smaller than the sum of its proper divisors (451104351501924).

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

240242906664576 is a wasteful number, since it uses less digits than its factorization.

240242906664576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7019306 (or 7019291 counting only the distinct ones).

The product of its (nonzero) digits is 209018880, while the sum is 63.

The spelling of 240242906664576 in words is "two hundred forty trillion, two hundred forty-two billion, nine hundred six million, six hundred sixty-four thousand, five hundred seventy-six".