744308994031 has 2 divisors, whose sum is σ = 744308994032. Its totient is φ = 744308994030.

The previous prime is 744308993927. The next prime is 744308994073. The reversal of 744308994031 is 130499803447.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 744308994031 - 2⁷ = 744308993903 is a prime.

It is a super-2 number, since 2×744308994031² (a number of 25 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 744308994031.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (744308994631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 372154497015 + 372154497016.

It is an arithmetic number, because the mean of its divisors is an integer number (372154497016).

Almost surely, 2^744308994031 is an apocalyptic number.

744308994031 is a deficient number, since it is larger than the sum of its proper divisors (1).

744308994031 is an equidigital number, since it uses as much as digits as its factorization.

744308994031 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 744308994031 in words is "seven hundred forty-four billion, three hundred eight million, nine hundred ninety-four thousand, thirty-one".