344405031250652 has 96 divisors (see below), whose sum is σ = 626782704307200. Its totient is φ = 165495169179648.

The previous prime is 344405031250649. The next prime is 344405031250703. The reversal of 344405031250652 is 256052130504443.

It is a super-2 number, since 2×344405031250652² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8836089788 + ... + 8836128764.

It is an arithmetic number, because the mean of its divisors is an integer number (6528986503200).

Almost surely, 2^{344405031250652} is an apocalyptic number.

It is an amenable number.

344405031250652 is a deficient number, since it is larger than the sum of its proper divisors (282377673056548).

344405031250652 is a wasteful number, since it uses less digits than its factorization.

344405031250652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43323 (or 43321 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 44.

The spelling of 344405031250652 in words is "three hundred forty-four trillion, four hundred five billion, thirty-one million, two hundred fifty thousand, six hundred fifty-two".