344832546378 has 24 divisors (see below), whose sum is σ = 732620015712. Its totient is φ = 108182759104.

The previous prime is 344832546319. The next prime is 344832546379. The reversal of 344832546378 is 873645238443.

It is not an unprimeable number, because it can be changed into a prime (344832546379) 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 11 ways as a sum of consecutive naturals, for example, 99430950 + ... + 99434417.

It is an arithmetic number, because the mean of its divisors is an integer number (30525833988).

Almost surely, 2^344832546378 is an apocalyptic number.

344832546378 is an abundant number, since it is smaller than the sum of its proper divisors (387787469334).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

344832546378 is a wasteful number, since it uses less digits than its factorization.

344832546378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198865406 (or 198865389 counting only the distinct ones).

The product of its digits is 46448640, while the sum is 57.

The spelling of 344832546378 in words is "three hundred forty-four billion, eight hundred thirty-two million, five hundred forty-six thousand, three hundred seventy-eight".