344949705792 has 42 divisors (see below), whose sum is σ = 988736050718. Its totient is φ = 114983235072.

The previous prime is 344949705781. The next prime is 344949705809. The reversal of 344949705792 is 297507949443.

344949705792 is a `hidden beast` number, since 3 + 4 + 4 + 9 + 497 + 0 + 57 + 92 = 666.

It can be written as a sum of positive squares in only one way, i.e., 235589861376 + 109359844416 = 485376^2 + 330696^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 299434933 + ... + 299436084.

Almost surely, 2^344949705792 is an apocalyptic number.

344949705792 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

344949705792 is an abundant number, since it is smaller than the sum of its proper divisors (643786344926).

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

344949705792 is a wasteful number, since it uses less digits than its factorization.

344949705792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 598871035 (or 598871022 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 63.

The spelling of 344949705792 in words is "three hundred forty-four billion, nine hundred forty-nine million, seven hundred five thousand, seven hundred ninety-two".