6372626768 has 10 divisors (see below), whose sum is σ = 12346964394. Its totient is φ = 3186313376.

The previous prime is 6372626737. The next prime is 6372626791. The reversal of 6372626768 is 8676262736.

It can be written as a sum of positive squares in only one way, i.e., 3857403664 + 2515223104 = 62108^2 + 50152^2 .

It is a super-2 number, since 2×6372626768² = 81220743848460251648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 199144571 + ... + 199144602.

Almost surely, 2^6372626768 is an apocalyptic number.

It is an amenable number.

6372626768 is a deficient number, since it is larger than the sum of its proper divisors (5974337626).

6372626768 is a wasteful number, since it uses less digits than its factorization.

6372626768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398289181 (or 398289175 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 53.

The square root of 6372626768 is about 79828.7339746786. The cubic root of 6372626768 is about 1853.9847655078.

The spelling of 6372626768 in words is "six billion, three hundred seventy-two million, six hundred twenty-six thousand, seven hundred sixty-eight".