1344623225604 has 12 divisors (see below), whose sum is σ = 3137454193104. Its totient is φ = 448207741864.

The previous prime is 1344623225599. The next prime is 1344623225611. The reversal of 1344623225604 is 4065223264431.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56025967722 + ... + 56025967745.

It is an arithmetic number, because the mean of its divisors is an integer number (261454516092).

Almost surely, 2^{1344623225604} is an apocalyptic number.

It is an amenable number.

1344623225604 is an abundant number, since it is smaller than the sum of its proper divisors (1792830967500).

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

1344623225604 is a wasteful number, since it uses less digits than its factorization.

1344623225604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112051935474 (or 112051935472 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 1344623225604 in words is "one trillion, three hundred forty-four billion, six hundred twenty-three million, two hundred twenty-five thousand, six hundred four".