56934213336 has 512 divisors, whose sum is σ = 223534080000. Its totient is φ = 12931176960.

The previous prime is 56934213293. The next prime is 56934213361. The reversal of 56934213336 is 63331243965.

56934213336 is a `hidden beast` number, since 569 + 3 + 4 + 21 + 33 + 36 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 56934213291 and 56934213300.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 4101175 + ... + 4115033.

It is an arithmetic number, because the mean of its divisors is an integer number (436590000).

Almost surely, 2^56934213336 is an apocalyptic number.

56934213336 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56934213336, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (111767040000).

56934213336 is an abundant number, since it is smaller than the sum of its proper divisors (166599866664).

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

56934213336 is a wasteful number, since it uses less digits than its factorization.

56934213336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13924 (or 13914 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 45.

The spelling of 56934213336 in words is "fifty-six billion, nine hundred thirty-four million, two hundred thirteen thousand, three hundred thirty-six".