344431430212614 has 32 divisors (see below), whose sum is σ = 690283890692064. Its totient is φ = 114573729208320.

The previous prime is 344431430212601. The next prime is 344431430212651. The reversal of 344431430212614 is 416212034134443.

It is a super-2 number, since 2×344431430212614² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 3815092 + ... + 26522024.

It is an arithmetic number, because the mean of its divisors is an integer number (21571371584127).

Almost surely, 2^{344431430212614} is an apocalyptic number.

344431430212614 is an abundant number, since it is smaller than the sum of its proper divisors (345852460479450).

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

344431430212614 is a wasteful number, since it uses less digits than its factorization.

344431430212614 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22712152.

The product of its (nonzero) digits is 663552, while the sum is 42.

The spelling of 344431430212614 in words is "three hundred forty-four trillion, four hundred thirty-one billion, four hundred thirty million, two hundred twelve thousand, six hundred fourteen".