56241666340 has 12 divisors (see below), whose sum is σ = 118107499356. Its totient is φ = 22496666528.

The previous prime is 56241666329. The next prime is 56241666367. The reversal of 56241666340 is 4366614265.

It can be written as a sum of positive squares in 2 ways, for example, as 36139530816 + 20102135524 = 190104^2 + 141782^2 .

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, 1406041639 + ... + 1406041678.

It is an arithmetic number, because the mean of its divisors is an integer number (9842291613).

Almost surely, 2^56241666340 is an apocalyptic number.

It is an amenable number.

56241666340 is an abundant number, since it is smaller than the sum of its proper divisors (61865833016).

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

56241666340 is a wasteful number, since it uses less digits than its factorization.

56241666340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2812083326 (or 2812083324 counting only the distinct ones).

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 56241666340 in words is "fifty-six billion, two hundred forty-one million, six hundred sixty-six thousand, three hundred forty".