344836334645 has 32 divisors (see below), whose sum is σ = 471171320064. Its totient is φ = 239823936000.

The previous prime is 344836334629. The next prime is 344836334651. The reversal of 344836334645 is 546433638443.

It is not a de Polignac number, because 344836334645 - 2⁴ = 344836334629 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 5144345 + ... + 5210945.

It is an arithmetic number, because the mean of its divisors is an integer number (14724103752).

Almost surely, 2^344836334645 is an apocalyptic number.

It is an amenable number.

344836334645 is a deficient number, since it is larger than the sum of its proper divisors (126334985419).

344836334645 is a wasteful number, since it uses less digits than its factorization.

344836334645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70733.

The product of its digits is 29859840, while the sum is 53.

The spelling of 344836334645 in words is "three hundred forty-four billion, eight hundred thirty-six million, three hundred thirty-four thousand, six hundred forty-five".