344674733380 has 24 divisors (see below), whose sum is σ = 723964593240. Its totient is φ = 137841768960.

The previous prime is 344674733369. The next prime is 344674733383. The reversal of 344674733380 is 83337476443.

It can be written as a sum of positive squares in 4 ways, for example, as 247460482116 + 97214251264 = 497454^2 + 311792^2 .

It is not an unprimeable number, because it can be changed into a prime (344674733383) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1657141 + ... + 1853500.

It is an arithmetic number, because the mean of its divisors is an integer number (30165191385).

Almost surely, 2^344674733380 is an apocalyptic number.

It is an amenable number.

344674733380 is an abundant number, since it is smaller than the sum of its proper divisors (379289859860).

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

344674733380 is a wasteful number, since it uses less digits than its factorization.

344674733380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515559 (or 3515557 counting only the distinct ones).

The product of its (nonzero) digits is 12192768, while the sum is 52.

The spelling of 344674733380 in words is "three hundred forty-four billion, six hundred seventy-four million, seven hundred thirty-three thousand, three hundred eighty".