6764957344 has 12 divisors (see below), whose sum is σ = 13318509834. Its totient is φ = 3382478656.

The previous prime is 6764957341. The next prime is 6764957351. The reversal of 6764957344 is 4437594676.

It can be written as a sum of positive squares in only one way, i.e., 3945347344 + 2819610000 = 62812^2 + 53100^2 .

It is a super-2 number, since 2×6764957344² = 91529295732279068672, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (6764957341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105702427 + ... + 105702490.

Almost surely, 2^6764957344 is an apocalyptic number.

It is an amenable number.

6764957344 is a deficient number, since it is larger than the sum of its proper divisors (6553552490).

6764957344 is a wasteful number, since it uses less digits than its factorization.

6764957344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211404927 (or 211404919 counting only the distinct ones).

The product of its digits is 15240960, while the sum is 55.

The square root of 6764957344 is about 82249.3607513153. The cubic root of 6764957344 is about 1891.2764763275.

The spelling of 6764957344 in words is "six billion, seven hundred sixty-four million, nine hundred fifty-seven thousand, three hundred forty-four".