743744996 has 12 divisors (see below), whose sum is σ = 1302166320. Its totient is φ = 371697480.

The previous prime is 743744983. The next prime is 743745007. The reversal of 743744996 is 699447347.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33950 + ... + 51381.

It is an arithmetic number, because the mean of its divisors is an integer number (108513860).

Almost surely, 2^743744996 is an apocalyptic number.

It is an amenable number.

743744996 is a deficient number, since it is larger than the sum of its proper divisors (558421324).

743744996 is a wasteful number, since it uses less digits than its factorization.

743744996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87514 (or 87512 counting only the distinct ones).

The product of its digits is 4572288, while the sum is 53.

The square root of 743744996 is about 27271.6885432494. The cubic root of 743744996 is about 906.0274427344.

The spelling of 743744996 in words is "seven hundred forty-three million, seven hundred forty-four thousand, nine hundred ninety-six".