2292751398208 has 28 divisors (see below), whose sum is σ = 4552458042132. Its totient is φ = 1145675356160.

The previous prime is 2292751398181. The next prime is 2292751398229. The reversal of 2292751398208 is 8028931572922.

It can be written as a sum of positive squares in 2 ways, for example, as 252333419584 + 2040417978624 = 502328^2 + 1428432^2 .

It is a super-2 number, since 2×2292751398208² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10837273 + ... + 11046808.

It is an arithmetic number, because the mean of its divisors is an integer number (162587787219).

Almost surely, 2^{2292751398208} is an apocalyptic number.

It is an amenable number.

2292751398208 is a deficient number, since it is larger than the sum of its proper divisors (2259706643924).

2292751398208 is a wasteful number, since it uses less digits than its factorization.

2292751398208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21885730 (or 21885720 counting only the distinct ones).

The product of its (nonzero) digits is 8709120, while the sum is 58.

The spelling of 2292751398208 in words is "two trillion, two hundred ninety-two billion, seven hundred fifty-one million, three hundred ninety-eight thousand, two hundred eight".