41312444137 has 2 divisors, whose sum is σ = 41312444138. Its totient is φ = 41312444136.

The previous prime is 41312444113. The next prime is 41312444143. The reversal of 41312444137 is 73144421314.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38312581696 + 2999862441 = 195736^2 + 54771^2 .

It is a cyclic number.

It is not a de Polignac number, because 41312444137 - 2¹⁵ = 41312411369 is a prime.

It is not a weakly prime, because it can be changed into another prime (41312444197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20656222068 + 20656222069.

It is an arithmetic number, because the mean of its divisors is an integer number (20656222069).

Almost surely, 2^41312444137 is an apocalyptic number.

It is an amenable number.

41312444137 is a deficient number, since it is larger than the sum of its proper divisors (1).

41312444137 is an equidigital number, since it uses as much as digits as its factorization.

41312444137 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 34.

The spelling of 41312444137 in words is "forty-one billion, three hundred twelve million, four hundred forty-four thousand, one hundred thirty-seven".