356495813408 has 48 divisors (see below), whose sum is σ = 823794398784. Its totient is φ = 148654621440.

The previous prime is 356495813381. The next prime is 356495813441. The reversal of 356495813408 is 804318594653.

It is a Harshad number since it is a multiple of its sum of digits (56).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21498458 + ... + 21515033.

It is an arithmetic number, because the mean of its divisors is an integer number (17162383308).

Almost surely, 2^356495813408 is an apocalyptic number.

It is an amenable number.

356495813408 is an abundant number, since it is smaller than the sum of its proper divisors (467298585376).

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

356495813408 is a wasteful number, since it uses less digits than its factorization.

356495813408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43013545 (or 43013537 counting only the distinct ones).

The product of its (nonzero) digits is 12441600, while the sum is 56.

The spelling of 356495813408 in words is "three hundred fifty-six billion, four hundred ninety-five million, eight hundred thirteen thousand, four hundred eight".