344262164042 has 16 divisors (see below), whose sum is σ = 517111736064. Its totient is φ = 171891720000.

The previous prime is 344262164017. The next prime is 344262164053. The reversal of 344262164042 is 240461262443.

It is a junction number, because it is equal to n+sod(n) for n = 344262163987 and 344262164005.

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, 5381042 + ... + 5444642.

It is an arithmetic number, because the mean of its divisors is an integer number (32319483504).

Almost surely, 2^344262164042 is an apocalyptic number.

344262164042 is a deficient number, since it is larger than the sum of its proper divisors (172849572022).

344262164042 is a wasteful number, since it uses less digits than its factorization.

344262164042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67325.

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 344262164042 in words is "three hundred forty-four billion, two hundred sixty-two million, one hundred sixty-four thousand, forty-two".