2297791742208 has 72 divisors (see below), whose sum is σ = 6116911600800. Its totient is φ = 765750902784.

The previous prime is 2297791742171. The next prime is 2297791742237. The reversal of 2297791742208 is 8022471977922.

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, 2945163 + ... + 3642741.

Almost surely, 2^{2297791742208} is an apocalyptic number.

It is an amenable number.

2297791742208 is an abundant number, since it is smaller than the sum of its proper divisors (3819119858592).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2297791742208 is an equidigital number, since it uses as much as digits as its factorization.

2297791742208 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701887 (or 701873 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 60.

The spelling of 2297791742208 in words is "two trillion, two hundred ninety-seven billion, seven hundred ninety-one million, seven hundred forty-two thousand, two hundred eight".