3137971466 has 48 divisors (see below), whose sum is σ = 5897940480. Its totient is φ = 1244849760.

The previous prime is 3137971411. The next prime is 3137971481. The reversal of 3137971466 is 6641797313.

It is a self number, because there is not a number n which added to its sum of digits gives 3137971466.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47420 + ... + 92328.

It is an arithmetic number, because the mean of its divisors is an integer number (122873760).

Almost surely, 2^3137971466 is an apocalyptic number.

3137971466 is a deficient number, since it is larger than the sum of its proper divisors (2759969014).

3137971466 is a wasteful number, since it uses less digits than its factorization.

3137971466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44979 (or 44972 counting only the distinct ones).

The product of its digits is 571536, while the sum is 47.

The square root of 3137971466 is about 56017.5996094085. The cubic root of 3137971466 is about 1464.0289458106.

The spelling of 3137971466 in words is "three billion, one hundred thirty-seven million, nine hundred seventy-one thousand, four hundred sixty-six".