56360040030 has 64 divisors (see below), whose sum is σ = 171763937280. Its totient is φ = 12882294432.

The previous prime is 56360039999. The next prime is 56360040047. The reversal of 56360040030 is 3004006365.

56360040030 is a `hidden beast` number, since 56 + 3 + 600 + 4 + 0 + 0 + 3 + 0 = 666.

It is a super-2 number, since 2×56360040030² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56360039976 and 56360040003.

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, 14908174 + ... + 14911953.

It is an arithmetic number, because the mean of its divisors is an integer number (2683811520).

Almost surely, 2^56360040030 is an apocalyptic number.

56360040030 is an abundant number, since it is smaller than the sum of its proper divisors (115403897250).

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

56360040030 is a wasteful number, since it uses less digits than its factorization.

56360040030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29820150 (or 29820144 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

Adding to 56360040030 its reverse (3004006365), we get a palindrome (59364046395).

The spelling of 56360040030 in words is "fifty-six billion, three hundred sixty million, forty thousand, thirty".