40030502167 has 2 divisors, whose sum is σ = 40030502168. Its totient is φ = 40030502166.

The previous prime is 40030502153. The next prime is 40030502177. The reversal of 40030502167 is 76120503004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40030502167 - 2²³ = 40022113559 is a prime.

It is a super-2 number, since 2×40030502167² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40030502137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20015251083 + 20015251084.

It is an arithmetic number, because the mean of its divisors is an integer number (20015251084).

Almost surely, 2^40030502167 is an apocalyptic number.

40030502167 is a deficient number, since it is larger than the sum of its proper divisors (1).

40030502167 is an equidigital number, since it uses as much as digits as its factorization.

40030502167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 28.

The spelling of 40030502167 in words is "forty billion, thirty million, five hundred two thousand, one hundred sixty-seven".