356422220630 has 48 divisors (see below), whose sum is σ = 766474916976. Its totient is φ = 118899144000.

The previous prime is 356422220621. The next prime is 356422220653. The reversal of 356422220630 is 36022224653.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9811496 + ... + 9847755.

It is an arithmetic number, because the mean of its divisors is an integer number (15968227437).

Almost surely, 2^356422220630 is an apocalyptic number.

356422220630 is an abundant number, since it is smaller than the sum of its proper divisors (410052696346).

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

356422220630 is a wasteful number, since it uses less digits than its factorization.

356422220630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19659309 (or 19659302 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 35.

The spelling of 356422220630 in words is "three hundred fifty-six billion, four hundred twenty-two million, two hundred twenty thousand, six hundred thirty".