2971426275441 has 24 divisors (see below), whose sum is σ = 4622796662120. Its totient is φ = 1828341351936.

The previous prime is 2971426275439. The next prime is 2971426275443. The reversal of 2971426275441 is 1445726241792.

It is a happy number.

2971426275441 is a `hidden beast` number, since 2 + 9 + 7 + 1 + 4 + 2 + 627 + 5 + 4 + 4 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (2971426275439) and next prime (2971426275443).

It can be written as a sum of positive squares in 4 ways, for example, as 743870025441 + 2227556250000 = 862479^2 + 1492500^2 .

It is not a de Polignac number, because 2971426275441 - 2¹ = 2971426275439 is a prime.

It is a super-2 number, since 2×2971426275441² (a number of 26 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2971426275443) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 645946 + ... + 2521923.

Almost surely, 2^{2971426275441} is an apocalyptic number.

It is an amenable number.

2971426275441 is a deficient number, since it is larger than the sum of its proper divisors (1651370386679).

2971426275441 is a wasteful number, since it uses less digits than its factorization.

2971426275441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3175905 (or 3175902 counting only the distinct ones).

The product of its digits is 6773760, while the sum is 54.

The spelling of 2971426275441 in words is "two trillion, nine hundred seventy-one billion, four hundred twenty-six million, two hundred seventy-five thousand, four hundred forty-one".