353427605464 has 16 divisors (see below), whose sum is σ = 668756365200. Its totient is φ = 175092574752.

The previous prime is 353427605449. The next prime is 353427605483. The reversal of 353427605464 is 464506724353.

It is a super-2 number, since 2×353427605464² (a number of 24 digits) contains 22 as substring.

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, 202652572 + ... + 202654315.

It is an arithmetic number, because the mean of its divisors is an integer number (41797272825).

Almost surely, 2^353427605464 is an apocalyptic number.

It is an amenable number.

353427605464 is a deficient number, since it is larger than the sum of its proper divisors (315328759736).

353427605464 is a wasteful number, since it uses less digits than its factorization.

353427605464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405307002 (or 405306998 counting only the distinct ones).

The product of its (nonzero) digits is 7257600, while the sum is 49.

The spelling of 353427605464 in words is "three hundred fifty-three billion, four hundred twenty-seven million, six hundred five thousand, four hundred sixty-four".