41026654397 has 2 divisors, whose sum is σ = 41026654398. Its totient is φ = 41026654396.

The previous prime is 41026654373. The next prime is 41026654441. The reversal of 41026654397 is 79345662014.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25534122436 + 15492531961 = 159794^2 + 124469^2 .

It is a cyclic number.

It is not a de Polignac number, because 41026654397 - 2¹⁶ = 41026588861 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41026654367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20513327198 + 20513327199.

It is an arithmetic number, because the mean of its divisors is an integer number (20513327199).

Almost surely, 2^41026654397 is an apocalyptic number.

It is an amenable number.

41026654397 is a deficient number, since it is larger than the sum of its proper divisors (1).

41026654397 is an equidigital number, since it uses as much as digits as its factorization.

41026654397 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1088640, while the sum is 47.

The spelling of 41026654397 in words is "forty-one billion, twenty-six million, six hundred fifty-four thousand, three hundred ninety-seven".