240902434264 has 32 divisors (see below), whose sum is σ = 453892377600. Its totient is φ = 119865158560.

The previous prime is 240902434249. The next prime is 240902434271. The reversal of 240902434264 is 462434209042.

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, 2800779 + ... + 2885509.

It is an arithmetic number, because the mean of its divisors is an integer number (14184136800).

Almost surely, 2^240902434264 is an apocalyptic number.

It is an amenable number.

240902434264 is a deficient number, since it is larger than the sum of its proper divisors (212989943336).

240902434264 is a wasteful number, since it uses less digits than its factorization.

240902434264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86463 (or 86459 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 40.

The spelling of 240902434264 in words is "two hundred forty billion, nine hundred two million, four hundred thirty-four thousand, two hundred sixty-four".