344515909046 has 8 divisors (see below), whose sum is σ = 523315305120. Its totient is φ = 170077474008.

The previous prime is 344515909039. The next prime is 344515909061. The reversal of 344515909046 is 640909515443.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 344515908985 and 344515909003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1090240061 + ... + 1090240376.

It is an arithmetic number, because the mean of its divisors is an integer number (65414413140).

Almost surely, 2^344515909046 is an apocalyptic number.

344515909046 is a deficient number, since it is larger than the sum of its proper divisors (178799396074).

344515909046 is a wasteful number, since it uses less digits than its factorization.

344515909046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2180480518.

The product of its (nonzero) digits is 2332800, while the sum is 50.

The spelling of 344515909046 in words is "three hundred forty-four billion, five hundred fifteen million, nine hundred nine thousand, forty-six".