344474774104 has 8 divisors (see below), whose sum is σ = 645890201460. Its totient is φ = 172237387048.

The previous prime is 344474774101. The next prime is 344474774129. The reversal of 344474774104 is 401477474443.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (344474774101) 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 as a sum of consecutive naturals, namely, 21529673374 + ... + 21529673389.

Almost surely, 2^344474774104 is an apocalyptic number.

It is an amenable number.

344474774104 is a deficient number, since it is larger than the sum of its proper divisors (301415427356).

344474774104 is a wasteful number, since it uses less digits than its factorization.

344474774104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43059346769 (or 43059346765 counting only the distinct ones).

The product of its (nonzero) digits is 4214784, while the sum is 49.

The spelling of 344474774104 in words is "three hundred forty-four billion, four hundred seventy-four million, seven hundred seventy-four thousand, one hundred four".