355450374068 has 12 divisors (see below), whose sum is σ = 622044228960. Its totient is φ = 177723451512.

The previous prime is 355450374029. The next prime is 355450374073. The reversal of 355450374068 is 860473054553.

It is a super-2 number, since 2×355450374068² (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, 99905 + ... + 849047.

It is an arithmetic number, because the mean of its divisors is an integer number (51837019080).

Almost surely, 2^355450374068 is an apocalyptic number.

It is an amenable number.

355450374068 is a deficient number, since it is larger than the sum of its proper divisors (266593854892).

355450374068 is a wasteful number, since it uses less digits than its factorization.

355450374068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 867766 (or 867764 counting only the distinct ones).

The product of its (nonzero) digits is 6048000, while the sum is 50.

The spelling of 355450374068 in words is "three hundred fifty-five billion, four hundred fifty million, three hundred seventy-four thousand, sixty-eight".