41413661507 has 2 divisors, whose sum is σ = 41413661508. Its totient is φ = 41413661506.

The previous prime is 41413661503. The next prime is 41413661533. The reversal of 41413661507 is 70516631414.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 41413661507 - 2² = 41413661503 is a prime.

It is a super-2 number, since 2×41413661507² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (41413661503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20706830753 + 20706830754.

It is an arithmetic number, because the mean of its divisors is an integer number (20706830754).

Almost surely, 2^41413661507 is an apocalyptic number.

41413661507 is a deficient number, since it is larger than the sum of its proper divisors (1).

41413661507 is an equidigital number, since it uses as much as digits as its factorization.

41413661507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 60480, while the sum is 38.

The spelling of 41413661507 in words is "forty-one billion, four hundred thirteen million, six hundred sixty-one thousand, five hundred seven".