344460737744 has 20 divisors (see below), whose sum is σ = 667550177700. Its totient is φ = 172189724160.

The previous prime is 344460737723. The next prime is 344460737807. The reversal of 344460737744 is 447737064443.

It can be written as a sum of positive squares in 2 ways, for example, as 266235360400 + 78225377344 = 515980^2 + 279688^2 .

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2470319 + ... + 2606030.

It is an arithmetic number, because the mean of its divisors is an integer number (33377508885).

Almost surely, 2^344460737744 is an apocalyptic number.

It is an amenable number.

344460737744 is a deficient number, since it is larger than the sum of its proper divisors (323089439956).

344460737744 is a wasteful number, since it uses less digits than its factorization.

344460737744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5080598 (or 5080592 counting only the distinct ones).

The product of its (nonzero) digits is 18966528, while the sum is 53.

The spelling of 344460737744 in words is "three hundred forty-four billion, four hundred sixty million, seven hundred thirty-seven thousand, seven hundred forty-four".