344345252324402 has 16 divisors (see below), whose sum is σ = 625030037832960. Its totient is φ = 138895563962688.

The previous prime is 344345252324401. The next prime is 344345252324413. The reversal of 344345252324402 is 204423252543443.

It is not an unprimeable number, because it can be changed into a prime (344345252324401) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 723414395402 + ... + 723414395877.

It is an arithmetic number, because the mean of its divisors is an integer number (39064377364560).

Almost surely, 2^{344345252324402} is an apocalyptic number.

344345252324402 is a deficient number, since it is larger than the sum of its proper divisors (280684785508558).

344345252324402 is a wasteful number, since it uses less digits than its factorization.

344345252324402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1446828791305.

The product of its (nonzero) digits is 11059200, while the sum is 47.

The spelling of 344345252324402 in words is "three hundred forty-four trillion, three hundred forty-five billion, two hundred fifty-two million, three hundred twenty-four thousand, four hundred two".