56344796046 has 160 divisors (see below), whose sum is σ = 162486466560. Its totient is φ = 14162817600.

The previous prime is 56344796017. The next prime is 56344796051. The reversal of 56344796046 is 64069744365.

It is a happy number.

56344796046 is a `hidden beast` number, since 563 + 4 + 4 + 79 + 6 + 0 + 4 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a junction number, because it is equal to n+sod(n) for n = 56344795983 and 56344796001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 313840 + ... + 459548.

It is an arithmetic number, because the mean of its divisors is an integer number (1015540416).

Almost surely, 2^56344796046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56344796046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (81243233280).

56344796046 is an abundant number, since it is smaller than the sum of its proper divisors (106141670514).

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

56344796046 is a wasteful number, since it uses less digits than its factorization.

56344796046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145772 (or 145763 counting only the distinct ones).

The product of its (nonzero) digits is 13063680, while the sum is 54.

The spelling of 56344796046 in words is "fifty-six billion, three hundred forty-four million, seven hundred ninety-six thousand, forty-six".