744988992934 has 4 divisors (see below), whose sum is σ = 1117483489404. Its totient is φ = 372494496466.

The previous prime is 744988992911. The next prime is 744988993039. The reversal of 744988992934 is 439299889447.

It is a semiprime because it is the product of two primes.

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 as a sum of consecutive naturals, namely, 186247248232 + ... + 186247248235.

It is an arithmetic number, because the mean of its divisors is an integer number (279370872351).

Almost surely, 2^744988992934 is an apocalyptic number.

744988992934 is a deficient number, since it is larger than the sum of its proper divisors (372494496470).

744988992934 is a wasteful number, since it uses less digits than its factorization.

744988992934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372494496469.

The product of its digits is 1128701952, while the sum is 76.

The spelling of 744988992934 in words is "seven hundred forty-four billion, nine hundred eighty-eight million, nine hundred ninety-two thousand, nine hundred thirty-four".