6397711354 has 16 divisors (see below), whose sum is σ = 10327649256. Its totient is φ = 2961331200.

The previous prime is 6397711301. The next prime is 6397711367. The reversal of 6397711354 is 4531177936.

It can be written as a sum of positive squares in 4 ways, for example, as 5871697129 + 526014225 = 76627^2 + 22935^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1540287 + ... + 1544434.

Almost surely, 2^6397711354 is an apocalyptic number.

6397711354 is a deficient number, since it is larger than the sum of its proper divisors (3929937902).

6397711354 is a wasteful number, since it uses less digits than its factorization.

6397711354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3084801.

The product of its digits is 476280, while the sum is 46.

The square root of 6397711354 is about 79985.6946834870. The cubic root of 6397711354 is about 1856.4141955237.

The spelling of 6397711354 in words is "six billion, three hundred ninety-seven million, seven hundred eleven thousand, three hundred fifty-four".