744359227342 has 16 divisors (see below), whose sum is σ = 1120943431872. Its totient is φ = 370711572480.

The previous prime is 744359227331. The next prime is 744359227393. The reversal of 744359227342 is 243722953447.

It is a self number, because there is not a number n which added to its sum of digits gives 744359227342.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16004842 + ... + 16051282.

It is an arithmetic number, because the mean of its divisors is an integer number (70058964492).

Almost surely, 2^744359227342 is an apocalyptic number.

744359227342 is a deficient number, since it is larger than the sum of its proper divisors (376584204530).

744359227342 is a wasteful number, since it uses less digits than its factorization.

744359227342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77883.

The product of its digits is 10160640, while the sum is 52.

The spelling of 744359227342 in words is "seven hundred forty-four billion, three hundred fifty-nine million, two hundred twenty-seven thousand, three hundred forty-two".