352270356668 has 24 divisors (see below), whose sum is σ = 636705159552. Its totient is φ = 170431161264.

The previous prime is 352270356563. The next prime is 352270356671. The reversal of 352270356668 is 866653072253.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9552080 + ... + 9588887.

It is an arithmetic number, because the mean of its divisors is an integer number (26529381648).

Almost surely, 2^352270356668 is an apocalyptic number.

It is an amenable number.

352270356668 is a deficient number, since it is larger than the sum of its proper divisors (284434802884).

352270356668 is a wasteful number, since it uses less digits than its factorization.

352270356668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19141121 (or 19141119 counting only the distinct ones).

The product of its (nonzero) digits is 10886400, while the sum is 53.

The spelling of 352270356668 in words is "three hundred fifty-two billion, two hundred seventy million, three hundred fifty-six thousand, six hundred sixty-eight".