344855084572 has 6 divisors (see below), whose sum is σ = 603496398008. Its totient is φ = 172427542284.

The previous prime is 344855084527. The next prime is 344855084579. The reversal of 344855084572 is 275480558443.

It is a happy number.

It is a super-2 number, since 2×344855084572² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344855084579) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43106885568 + ... + 43106885575.

Almost surely, 2^344855084572 is an apocalyptic number.

It is an amenable number.

344855084572 is a deficient number, since it is larger than the sum of its proper divisors (258641313436).

344855084572 is a wasteful number, since it uses less digits than its factorization.

344855084572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86213771147 (or 86213771145 counting only the distinct ones).

The product of its (nonzero) digits is 21504000, while the sum is 55.

The spelling of 344855084572 in words is "three hundred forty-four billion, eight hundred fifty-five million, eighty-four thousand, five hundred seventy-two".