344000434377 has 16 divisors (see below), whose sum is σ = 470325687552. Its totient is φ = 223515626880.

The previous prime is 344000434357. The next prime is 344000434397. The reversal of 344000434377 is 773434000443.

It is an interprime number because it is at equal distance from previous prime (344000434357) and next prime (344000434397).

It is not a de Polignac number, because 344000434377 - 2⁷ = 344000434249 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344000434307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1279953 + ... + 1525214.

It is an arithmetic number, because the mean of its divisors is an integer number (29395355472).

Almost surely, 2^344000434377 is an apocalyptic number.

It is an amenable number.

344000434377 is a deficient number, since it is larger than the sum of its proper divisors (126325253175).

344000434377 is a wasteful number, since it uses less digits than its factorization.

344000434377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2806208.

The product of its (nonzero) digits is 338688, while the sum is 39.

The spelling of 344000434377 in words is "three hundred forty-four billion, four hundred thirty-four thousand, three hundred seventy-seven".