2297982047941 has 2 divisors, whose sum is σ = 2297982047942. Its totient is φ = 2297982047940.

The previous prime is 2297982047819. The next prime is 2297982047947. The reversal of 2297982047941 is 1497402897922.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1995096925441 + 302885122500 = 1412479^2 + 550350^2 .

It is a cyclic number.

It is not a de Polignac number, because 2297982047941 - 2²¹ = 2297979950789 is a prime.

It is a super-2 number, since 2×2297982047941² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2297982047947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148991023970 + 1148991023971.

It is an arithmetic number, because the mean of its divisors is an integer number (1148991023971).

Almost surely, 2^{2297982047941} is an apocalyptic number.

It is an amenable number.

2297982047941 is a deficient number, since it is larger than the sum of its proper divisors (1).

2297982047941 is an equidigital number, since it uses as much as digits as its factorization.

2297982047941 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36578304, while the sum is 64.

The spelling of 2297982047941 in words is "two trillion, two hundred ninety-seven billion, nine hundred eighty-two million, forty-seven thousand, nine hundred forty-one".