744573022404745 has 8 divisors (see below), whose sum is σ = 899915595425280. Its totient is φ = 591373105564080.

The previous prime is 744573022404713. The next prime is 744573022404781. The reversal of 744573022404745 is 547404220375447.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 744573022404745 - 2⁵ = 744573022404713 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 744573022404745.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 535664044201 + ... + 535664045590.

It is an arithmetic number, because the mean of its divisors is an integer number (112489449428160).

Almost surely, 2^{744573022404745} is an apocalyptic number.

It is an amenable number.

744573022404745 is a deficient number, since it is larger than the sum of its proper divisors (155342573020535).

744573022404745 is a wasteful number, since it uses less digits than its factorization.

744573022404745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1071328089935.

The product of its (nonzero) digits is 105369600, while the sum is 58.

The spelling of 744573022404745 in words is "seven hundred forty-four trillion, five hundred seventy-three billion, twenty-two million, four hundred four thousand, seven hundred forty-five".