41026262061641 has 2 divisors, whose sum is σ = 41026262061642. Its totient is φ = 41026262061640.

The previous prime is 41026262061623. The next prime is 41026262061721. The reversal of 41026262061641 is 14616026262014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 32453575814416 + 8572686247225 = 5696804^2 + 2927915^2 .

It is a cyclic number.

It is not a de Polignac number, because 41026262061641 - 2²⁶ = 41026194952777 is a prime.

It is a super-2 number, since 2×41026262061641² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41026262061341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20513131030820 + 20513131030821.

It is an arithmetic number, because the mean of its divisors is an integer number (20513131030821).

Almost surely, 2^{41026262061641} is an apocalyptic number.

It is an amenable number.

41026262061641 is a deficient number, since it is larger than the sum of its proper divisors (1).

41026262061641 is an equidigital number, since it uses as much as digits as its factorization.

41026262061641 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 165888, while the sum is 41.

The spelling of 41026262061641 in words is "forty-one trillion, twenty-six billion, two hundred sixty-two million, sixty-one thousand, six hundred forty-one".