355493363028 has 12 divisors (see below), whose sum is σ = 829484513760. Its totient is φ = 118497787672.

The previous prime is 355493363023. The next prime is 355493363039. The reversal of 355493363028 is 820363394553.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355493363023) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14812223448 + ... + 14812223471.

It is an arithmetic number, because the mean of its divisors is an integer number (69123709480).

Almost surely, 2^355493363028 is an apocalyptic number.

It is an amenable number.

355493363028 is an abundant number, since it is smaller than the sum of its proper divisors (473991150732).

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

355493363028 is a wasteful number, since it uses less digits than its factorization.

355493363028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29624446926 (or 29624446924 counting only the distinct ones).

The product of its (nonzero) digits is 6998400, while the sum is 51.

The spelling of 355493363028 in words is "three hundred fifty-five billion, four hundred ninety-three million, three hundred sixty-three thousand, twenty-eight".