41236801631 has 2 divisors, whose sum is σ = 41236801632. Its totient is φ = 41236801630.

The previous prime is 41236801607. The next prime is 41236801651. The reversal of 41236801631 is 13610863214.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41236801631 is a prime.

It is a super-2 number, since 2×41236801631² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 41236801591 and 41236801600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41236801651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20618400815 + 20618400816.

It is an arithmetic number, because the mean of its divisors is an integer number (20618400816).

Almost surely, 2^41236801631 is an apocalyptic number.

41236801631 is a deficient number, since it is larger than the sum of its proper divisors (1).

41236801631 is an equidigital number, since it uses as much as digits as its factorization.

41236801631 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 35.

The spelling of 41236801631 in words is "forty-one billion, two hundred thirty-six million, eight hundred one thousand, six hundred thirty-one".