6744700738 has 8 divisors (see below), whose sum is σ = 10138716432. Its totient is φ = 3365128596.

The previous prime is 6744700727. The next prime is 6744700741. The reversal of 6744700738 is 8370074476.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3609720 + ... + 3611587.

It is an arithmetic number, because the mean of its divisors is an integer number (1267339554).

Almost surely, 2^6744700738 is an apocalyptic number.

6744700738 is a deficient number, since it is larger than the sum of its proper divisors (3394015694).

6744700738 is a wasteful number, since it uses less digits than its factorization.

6744700738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7221776.

The product of its (nonzero) digits is 790272, while the sum is 46.

The square root of 6744700738 is about 82126.1270120538. The cubic root of 6744700738 is about 1889.3868785659.

The spelling of 6744700738 in words is "six billion, seven hundred forty-four million, seven hundred thousand, seven hundred thirty-eight".