41436451631 has 16 divisors (see below), whose sum is σ = 42176835456. Its totient is φ = 40702494816.

The previous prime is 41436451607. The next prime is 41436451687. The reversal of 41436451631 is 13615463414.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41436451631 is a prime.

It is a super-2 number, since 2×41436451631² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41436456631) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12283061 + ... + 12286433.

It is an arithmetic number, because the mean of its divisors is an integer number (2636052216).

Almost surely, 2^41436451631 is an apocalyptic number.

41436451631 is a deficient number, since it is larger than the sum of its proper divisors (740383825).

41436451631 is a wasteful number, since it uses less digits than its factorization.

41436451631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4262.

The product of its digits is 103680, while the sum is 38.

The spelling of 41436451631 in words is "forty-one billion, four hundred thirty-six million, four hundred fifty-one thousand, six hundred thirty-one".