744474420705 has 8 divisors (see below), whose sum is σ = 1191159073152. Its totient is φ = 397053024368.

The previous prime is 744474420689. The next prime is 744474420737. The reversal of 744474420705 is 507024474447.

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

It is a cyclic number.

It is not a de Polignac number, because 744474420705 - 2⁴ = 744474420689 is a prime.

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, 24815814009 + ... + 24815814038.

It is an arithmetic number, because the mean of its divisors is an integer number (148894884144).

Almost surely, 2^744474420705 is an apocalyptic number.

It is an amenable number.

744474420705 is a deficient number, since it is larger than the sum of its proper divisors (446684652447).

744474420705 is a wasteful number, since it uses less digits than its factorization.

744474420705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49631628055.

The product of its (nonzero) digits is 3512320, while the sum is 48.

The spelling of 744474420705 in words is "seven hundred forty-four billion, four hundred seventy-four million, four hundred twenty thousand, seven hundred five".