744980350457 has 8 divisors (see below), whose sum is σ = 853252986432. Its totient is φ = 637169432400.

The previous prime is 744980350423. The next prime is 744980350507. The reversal of 744980350457 is 754053089447.

744980350457 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 744980350457 - 2²⁴ = 744963573241 is a prime.

It is not an unprimeable number, because it can be changed into a prime (744980350357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115426019 + ... + 115432472.

It is an arithmetic number, because the mean of its divisors is an integer number (106656623304).

Almost surely, 2^744980350457 is an apocalyptic number.

It is an amenable number.

744980350457 is a deficient number, since it is larger than the sum of its proper divisors (108272635975).

744980350457 is a wasteful number, since it uses less digits than its factorization.

744980350457 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230858959.

The product of its (nonzero) digits is 16934400, while the sum is 56.

The spelling of 744980350457 in words is "seven hundred forty-four billion, nine hundred eighty million, three hundred fifty thousand, four hundred fifty-seven".