344876261422 has 32 divisors (see below), whose sum is σ = 645034627584. Its totient is φ = 134352535200.

The previous prime is 344876261413. The next prime is 344876261461. The reversal of 344876261422 is 224162678443.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1330647 + ... + 1568557.

It is an arithmetic number, because the mean of its divisors is an integer number (20157332112).

Almost surely, 2^344876261422 is an apocalyptic number.

344876261422 is a deficient number, since it is larger than the sum of its proper divisors (300158366162).

344876261422 is a wasteful number, since it uses less digits than its factorization.

344876261422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 247344.

The product of its digits is 3096576, while the sum is 49.

The spelling of 344876261422 in words is "three hundred forty-four billion, eight hundred seventy-six million, two hundred sixty-one thousand, four hundred twenty-two".