744894055202373 has 10 divisors (see below), whose sum is σ = 1112742971351814. Its totient is φ = 496596036801528.

The previous prime is 744894055202359. The next prime is 744894055202389. The reversal of 744894055202373 is 373202550498447.

It is a happy number.

744894055202373 is a `hidden beast` number, since 7 + 4 + 4 + 8 + 9 + 4 + 0 + 55 + 202 + 373 = 666.

744894055202373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 740944840971204 + 3949214231169 = 27220302^2 + 1987263^2 .

It is not a de Polignac number, because 744894055202373 - 2¹⁴ = 744894055185989 is a prime.

It is a super-2 number, since 2×744894055202373² (a number of 31 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 744894055202373.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (744894055202303) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 4598111451786 + ... + 4598111451947.

Almost surely, 2^{744894055202373} is an apocalyptic number.

It is an amenable number.

744894055202373 is a deficient number, since it is larger than the sum of its proper divisors (367848916149441).

744894055202373 is an equidigital number, since it uses as much as digits as its factorization.

744894055202373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9196222903745 (or 9196222903736 counting only the distinct ones).

The product of its (nonzero) digits is 203212800, while the sum is 63.

The spelling of 744894055202373 in words is "seven hundred forty-four trillion, eight hundred ninety-four billion, fifty-five million, two hundred two thousand, three hundred seventy-three".