352356252342644 has 96 divisors (see below), whose sum is σ = 678272768409600. Its totient is φ = 158835733056000.

The previous prime is 352356252342623. The next prime is 352356252342701. The reversal of 352356252342644 is 446243252653253.

It is a self number, because there is not a number n which added to its sum of digits gives 352356252342644.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12547838684 + ... + 12547866764.

It is an arithmetic number, because the mean of its divisors is an integer number (7065341337600).

Almost surely, 2^{352356252342644} is an apocalyptic number.

It is an amenable number.

352356252342644 is a deficient number, since it is larger than the sum of its proper divisors (325916516066956).

352356252342644 is a wasteful number, since it uses less digits than its factorization.

352356252342644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32805 (or 32803 counting only the distinct ones).

The product of its digits is 124416000, while the sum is 56.

The spelling of 352356252342644 in words is "three hundred fifty-two trillion, three hundred fifty-six billion, two hundred fifty-two million, three hundred forty-two thousand, six hundred forty-four".