744491167055 has 8 divisors (see below), whose sum is σ = 893405376000. Its totient is φ = 595582283296.

The previous prime is 744491167039. The next prime is 744491167067. The reversal of 744491167055 is 550761194447.

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 744491167055 - 2⁴ = 744491167039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 744491166988 and 744491167006.

It is a congruent number.

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, 1016975 + ... + 1588464.

It is an arithmetic number, because the mean of its divisors is an integer number (111675672000).

Almost surely, 2^744491167055 is an apocalyptic number.

744491167055 is a deficient number, since it is larger than the sum of its proper divisors (148914208945).

744491167055 is a wasteful number, since it uses less digits than its factorization.

744491167055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662593.

The product of its (nonzero) digits is 4233600, while the sum is 53.

The spelling of 744491167055 in words is "seven hundred forty-four billion, four hundred ninety-one million, one hundred sixty-seven thousand, fifty-five".