354165044464 has 40 divisors (see below), whose sum is σ = 855515564928. Its totient is φ = 137986380480.

The previous prime is 354165044449. The next prime is 354165044477. The reversal of 354165044464 is 464440561453.

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, 143734582 + ... + 143737045.

Almost surely, 2^354165044464 is an apocalyptic number.

It is an amenable number.

354165044464 is an abundant number, since it is smaller than the sum of its proper divisors (501350520464).

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

354165044464 is a wasteful number, since it uses less digits than its factorization.

354165044464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287471653 (or 287471647 counting only the distinct ones).

The product of its (nonzero) digits is 2764800, while the sum is 46.

The spelling of 354165044464 in words is "three hundred fifty-four billion, one hundred sixty-five million, forty-four thousand, four hundred sixty-four".