344832375338 has 16 divisors (see below), whose sum is σ = 577393746336. Its totient is φ = 153096825840.

The previous prime is 344832375331. The next prime is 344832375343. The reversal of 344832375338 is 833573238443.

It is a super-2 number, since 2×344832375338² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 344832375338.

It is not an unprimeable number, because it can be changed into a prime (344832375331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 182257181 + ... + 182259072.

It is an arithmetic number, because the mean of its divisors is an integer number (36087109146).

Almost surely, 2^344832375338 is an apocalyptic number.

344832375338 is a deficient number, since it is larger than the sum of its proper divisors (232561370998).

344832375338 is a wasteful number, since it uses less digits than its factorization.

344832375338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364516309.

The product of its digits is 17418240, while the sum is 53.

The spelling of 344832375338 in words is "three hundred forty-four billion, eight hundred thirty-two million, three hundred seventy-five thousand, three hundred thirty-eight".