240355052512 has 48 divisors (see below), whose sum is σ = 484283923200. Its totient is φ = 117363238272.

The previous prime is 240355052503. The next prime is 240355052549. The reversal of 240355052512 is 215250553042.

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, 11772489 + ... + 11792887.

It is an arithmetic number, because the mean of its divisors is an integer number (10089248400).

Almost surely, 2^240355052512 is an apocalyptic number.

It is an amenable number.

240355052512 is an abundant number, since it is smaller than the sum of its proper divisors (243928870688).

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

240355052512 is a wasteful number, since it uses less digits than its factorization.

240355052512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29015 (or 29007 counting only the distinct ones).

The product of its (nonzero) digits is 60000, while the sum is 34.

The spelling of 240355052512 in words is "two hundred forty billion, three hundred fifty-five million, fifty-two thousand, five hundred twelve".