3192146808964 has 81 divisors (see below), whose sum is σ = 5802575876517. Its totient is φ = 1536554466528.

The previous prime is 3192146808959. The next prime is 3192146809003. The reversal of 3192146808964 is 4698086412913.

It is a happy number.

The square root of 3192146808964 is 1786658.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 2973010474564 + 219136334400 = 1724242^2 + 468120^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 13939505602 + ... + 13939505830.

Almost surely, 2^{3192146808964} is an apocalyptic number.

3192146808964 is the 1786658-th square number.

It is an amenable number.

3192146808964 is a deficient number, since it is larger than the sum of its proper divisors (2610429067553).

3192146808964 is an frugal number, since it uses more digits than its factorization.

3192146808964 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 722 (or 361 counting only the distinct ones).

The product of its (nonzero) digits is 17915904, while the sum is 61.

The spelling of 3192146808964 in words is "three trillion, one hundred ninety-two billion, one hundred forty-six million, eight hundred eight thousand, nine hundred sixty-four".