344792427633906 has 64 divisors (see below), whose sum is σ = 804184591564800. Its totient is φ = 98511631896720.

The previous prime is 344792427633847. The next prime is 344792427633971. The reversal of 344792427633906 is 609336724297443.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 694720015 + ... + 695216141.

It is an arithmetic number, because the mean of its divisors is an integer number (12565384243200).

Almost surely, 2^{344792427633906} is an apocalyptic number.

344792427633906 is an abundant number, since it is smaller than the sum of its proper divisors (459392163930894).

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

344792427633906 is a wasteful number, since it uses less digits than its factorization.

344792427633906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 833844 (or 833830 counting only the distinct ones).

The product of its (nonzero) digits is 987614208, while the sum is 69.

The spelling of 344792427633906 in words is "three hundred forty-four trillion, seven hundred ninety-two billion, four hundred twenty-seven million, six hundred thirty-three thousand, nine hundred six".