344112442111402 has 16 divisors (see below), whose sum is σ = 543335861662560. Its totient is φ = 163000502448912.

The previous prime is 344112442111369. The next prime is 344112442111441. The reversal of 344112442111402 is 204111244211443.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60398913 + ... + 65850235.

It is an arithmetic number, because the mean of its divisors is an integer number (33958491353910).

Almost surely, 2^{344112442111402} is an apocalyptic number.

344112442111402 is a deficient number, since it is larger than the sum of its proper divisors (199223419551158).

344112442111402 is a wasteful number, since it uses less digits than its factorization.

344112442111402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7112517.

The product of its (nonzero) digits is 24576, while the sum is 34.

Adding to 344112442111402 its reverse (204111244211443), we get a palindrome (548223686322845).

The spelling of 344112442111402 in words is "three hundred forty-four trillion, one hundred twelve billion, four hundred forty-two million, one hundred eleven thousand, four hundred two".