744349047267 has 12 divisors (see below), whose sum is σ = 1154500563336. Its totient is φ = 425342312640.

The previous prime is 744349047209. The next prime is 744349047317. The reversal of 744349047267 is 762740943447.

It is not a de Polignac number, because 744349047267 - 2⁶ = 744349047203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (744349047067) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2531799334 + ... + 2531799627.

It is an arithmetic number, because the mean of its divisors is an integer number (96208380278).

Almost surely, 2^744349047267 is an apocalyptic number.

744349047267 is a deficient number, since it is larger than the sum of its proper divisors (410151516069).

744349047267 is a wasteful number, since it uses less digits than its factorization.

744349047267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5063598978 (or 5063598971 counting only the distinct ones).

The product of its (nonzero) digits is 28449792, while the sum is 57.

The spelling of 744349047267 in words is "seven hundred forty-four billion, three hundred forty-nine million, forty-seven thousand, two hundred sixty-seven".