2312047973764 has 27 divisors (see below), whose sum is σ = 4055680739397. Its totient is φ = 1153288531824.

The previous prime is 2312047973693. The next prime is 2312047973819. The reversal of 2312047973764 is 4673797402132.

The square root of 2312047973764 is 1520542.

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., 2298407602500 + 13640371264 = 1516050^2 + 116792^2 .

It is a super-3 number, since 3×2312047973764³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2058813307 + ... + 2058814429.

Almost surely, 2^{2312047973764} is an apocalyptic number.

2312047973764 is the 1520542-nd square number.

It is an amenable number.

2312047973764 is a deficient number, since it is larger than the sum of its proper divisors (1743632765633).

2312047973764 is an frugal number, since it uses more digits than its factorization.

2312047973764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3604 (or 1802 counting only the distinct ones).

The product of its (nonzero) digits is 10668672, while the sum is 55.

The spelling of 2312047973764 in words is "two trillion, three hundred twelve billion, forty-seven million, nine hundred seventy-three thousand, seven hundred sixty-four".