42560336365 has 32 divisors (see below), whose sum is σ = 52362362880. Its totient is φ = 33201702144.

The previous prime is 42560336359. The next prime is 42560336459. The reversal of 42560336365 is 56363306524.

It is a cyclic number.

It is not a de Polignac number, because 42560336365 - 2⁷ = 42560336237 is a prime.

It is a super-2 number, since 2×42560336365² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10726612 + ... + 10730578.

It is an arithmetic number, because the mean of its divisors is an integer number (1636323840).

Almost surely, 2^42560336365 is an apocalyptic number.

It is an amenable number.

42560336365 is a deficient number, since it is larger than the sum of its proper divisors (9802026515).

42560336365 is a wasteful number, since it uses less digits than its factorization.

42560336365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4381.

The product of its (nonzero) digits is 1166400, while the sum is 43.

The spelling of 42560336365 in words is "forty-two billion, five hundred sixty million, three hundred thirty-six thousand, three hundred sixty-five".