240302255756560 has 20 divisors (see below), whose sum is σ = 558702744634188. Its totient is φ = 96120902302592.

The previous prime is 240302255756543. The next prime is 240302255756599. The reversal of 240302255756560 is 65657552203042.

It can be written as a sum of positive squares in 2 ways, for example, as 29572670581776 + 210729585174784 = 5438076^2 + 14516528^2 .

It is a tau number, because it is divible by the number of its divisors (20).

It is a junction number, because it is equal to n+sod(n) for n = 240302255756498 and 240302255756507.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1501889098399 + ... + 1501889098558.

Almost surely, 2^{240302255756560} is an apocalyptic number.

240302255756560 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

240302255756560 is an abundant number, since it is smaller than the sum of its proper divisors (318400488877628).

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

240302255756560 is a wasteful number, since it uses less digits than its factorization.

240302255756560 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3003778196970 (or 3003778196964 counting only the distinct ones).

The product of its (nonzero) digits is 15120000, while the sum is 52.

The spelling of 240302255756560 in words is "two hundred forty trillion, three hundred two billion, two hundred fifty-five million, seven hundred fifty-six thousand, five hundred sixty".