240534312115328 has 64 divisors (see below), whose sum is σ = 597431002518720. Its totient is φ = 93714667054080.

The previous prime is 240534312115309. The next prime is 240534312115337. The reversal of 240534312115328 is 823511213435042.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 12202420751 + ... + 12202440462.

It is an arithmetic number, because the mean of its divisors is an integer number (9334859414355).

Almost surely, 2^{240534312115328} is an apocalyptic number.

240534312115328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

240534312115328 is an abundant number, since it is smaller than the sum of its proper divisors (356896690403392).

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

240534312115328 is a wasteful number, since it uses less digits than its factorization.

240534312115328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24404861245 (or 24404861233 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 44.

The spelling of 240534312115328 in words is "two hundred forty trillion, five hundred thirty-four billion, three hundred twelve million, one hundred fifteen thousand, three hundred twenty-eight".