356312823804 has 384 divisors, whose sum is σ = 1146120192000. Its totient is φ = 93469199616.

The previous prime is 356312823799. The next prime is 356312823821. The reversal of 356312823804 is 408328213653.

356312823804 is a `hidden beast` number, since 3 + 5 + 631 + 2 + 8 + 2 + 3 + 8 + 0 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 356312823804.

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, 63184417 + ... + 63190055.

It is an arithmetic number, because the mean of its divisors is an integer number (2984688000).

Almost surely, 2^356312823804 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 356312823804, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (573060096000).

356312823804 is an abundant number, since it is smaller than the sum of its proper divisors (789807368196).

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

356312823804 is a wasteful number, since it uses less digits than its factorization.

356312823804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5814 (or 5806 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 45.

The spelling of 356312823804 in words is "three hundred fifty-six billion, three hundred twelve million, eight hundred twenty-three thousand, eight hundred four".