354074736320 has 56 divisors (see below), whose sum is σ = 846499783248. Its totient is φ = 141065600000.

The previous prime is 354074736317. The next prime is 354074736331. The reversal of 354074736320 is 23637470453.

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, 2123831 + ... + 2284470.

It is an arithmetic number, because the mean of its divisors is an integer number (15116067558).

Almost surely, 2^354074736320 is an apocalyptic number.

It is an amenable number.

354074736320 is an abundant number, since it is smaller than the sum of its proper divisors (492425046928).

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

354074736320 is a wasteful number, since it uses less digits than its factorization.

354074736320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4408569 (or 4408559 counting only the distinct ones).

The product of its (nonzero) digits is 1270080, while the sum is 44.

The spelling of 354074736320 in words is "three hundred fifty-four billion, seventy-four million, seven hundred thirty-six thousand, three hundred twenty".