352388520494 has 8 divisors (see below), whose sum is σ = 528967768680. Its totient is φ = 176065930936.

The previous prime is 352388520481. The next prime is 352388520509. The reversal of 352388520494 is 494025883253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64161224 + ... + 64166715.

It is an arithmetic number, because the mean of its divisors is an integer number (66120971085).

Almost surely, 2^352388520494 is an apocalyptic number.

352388520494 is a deficient number, since it is larger than the sum of its proper divisors (176579248186).

352388520494 is a wasteful number, since it uses less digits than its factorization.

352388520494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128329314.

The product of its (nonzero) digits is 8294400, while the sum is 53.

The spelling of 352388520494 in words is "three hundred fifty-two billion, three hundred eighty-eight million, five hundred twenty thousand, four hundred ninety-four".