353881841622 has 32 divisors (see below), whose sum is σ = 711688032000. Its totient is φ = 117307114848.

The previous prime is 353881841603. The next prime is 353881841647. The reversal of 353881841622 is 226148188353.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2506879 + ... + 2644277.

It is an arithmetic number, because the mean of its divisors is an integer number (22240251000).

Almost surely, 2^353881841622 is an apocalyptic number.

353881841622 is an abundant number, since it is smaller than the sum of its proper divisors (357806190378).

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

353881841622 is a wasteful number, since it uses less digits than its factorization.

353881841622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 139780.

The product of its digits is 2211840, while the sum is 51.

The spelling of 353881841622 in words is "three hundred fifty-three billion, eight hundred eighty-one million, eight hundred forty-one thousand, six hundred twenty-two".