344970269979 has 16 divisors (see below), whose sum is σ = 481553856000. Its totient is φ = 219374525216.

The previous prime is 344970269971. The next prime is 344970269983. The reversal of 344970269979 is 979962079443.

It is a cyclic number.

It is not a de Polignac number, because 344970269979 - 2³ = 344970269971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (344970269971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23879379 + ... + 23893820.

It is an arithmetic number, because the mean of its divisors is an integer number (30097116000).

Almost surely, 2^344970269979 is an apocalyptic number.

344970269979 is a deficient number, since it is larger than the sum of its proper divisors (136583586021).

344970269979 is a wasteful number, since it uses less digits than its factorization.

344970269979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47773314.

The product of its (nonzero) digits is 185177664, while the sum is 69.

The spelling of 344970269979 in words is "three hundred forty-four billion, nine hundred seventy million, two hundred sixty-nine thousand, nine hundred seventy-nine".