356520706044 has 24 divisors (see below), whose sum is σ = 832324897488. Its totient is φ = 118776913920.

The previous prime is 356520706043. The next prime is 356520706051. The reversal of 356520706044 is 440607025653.

It is a super-2 number, since 2×356520706044² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 356520705987 and 356520706005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356520706043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7891717 + ... + 7936764.

It is an arithmetic number, because the mean of its divisors is an integer number (34680204062).

Almost surely, 2^356520706044 is an apocalyptic number.

It is an amenable number.

356520706044 is an abundant number, since it is smaller than the sum of its proper divisors (475804191444).

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

356520706044 is a wasteful number, since it uses less digits than its factorization.

356520706044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15830365 (or 15830363 counting only the distinct ones).

The product of its (nonzero) digits is 604800, while the sum is 42.

The spelling of 356520706044 in words is "three hundred fifty-six billion, five hundred twenty million, seven hundred six thousand, forty-four".