41540420167 has 2 divisors, whose sum is σ = 41540420168. Its totient is φ = 41540420166.

The previous prime is 41540420147. The next prime is 41540420179. The reversal of 41540420167 is 76102404514.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41540420167 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (41540420107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20770210083 + 20770210084.

It is an arithmetic number, because the mean of its divisors is an integer number (20770210084).

Almost surely, 2^41540420167 is an apocalyptic number.

41540420167 is a deficient number, since it is larger than the sum of its proper divisors (1).

41540420167 is an equidigital number, since it uses as much as digits as its factorization.

41540420167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 26880, while the sum is 34.

The spelling of 41540420167 in words is "forty-one billion, five hundred forty million, four hundred twenty thousand, one hundred sixty-seven".