41244724378631 has 2 divisors, whose sum is σ = 41244724378632. Its totient is φ = 41244724378630.

The previous prime is 41244724378331. The next prime is 41244724378679. The reversal of 41244724378631 is 13687342744214.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 41244724378631 - 2¹⁰ = 41244724377607 is a prime.

It is a super-2 number, since 2×41244724378631² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41244724378691) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20622362189315 + 20622362189316.

It is an arithmetic number, because the mean of its divisors is an integer number (20622362189316).

Almost surely, 2^{41244724378631} is an apocalyptic number.

41244724378631 is a deficient number, since it is larger than the sum of its proper divisors (1).

41244724378631 is an equidigital number, since it uses as much as digits as its factorization.

41244724378631 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21676032, while the sum is 56.

The spelling of 41244724378631 in words is "forty-one trillion, two hundred forty-four billion, seven hundred twenty-four million, three hundred seventy-eight thousand, six hundred thirty-one".