354402161764 has 48 divisors (see below), whose sum is σ = 748463829120. Its totient is φ = 143438618880.

The previous prime is 354402161717. The next prime is 354402161809. The reversal of 354402161764 is 467161204453.

It is a self number, because there is not a number n which added to its sum of digits gives 354402161764.

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, 882097 + ... + 1219384.

It is an arithmetic number, because the mean of its divisors is an integer number (15592996440).

Almost surely, 2^354402161764 is an apocalyptic number.

It is an amenable number.

354402161764 is an abundant number, since it is smaller than the sum of its proper divisors (394061667356).

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

354402161764 is a wasteful number, since it uses less digits than its factorization.

354402161764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2101828 (or 2101826 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 43.

The spelling of 354402161764 in words is "three hundred fifty-four billion, four hundred two million, one hundred sixty-one thousand, seven hundred sixty-four".