40867162079 has 2 divisors, whose sum is σ = 40867162080. Its totient is φ = 40867162078.

The previous prime is 40867161983. The next prime is 40867162157. The reversal of 40867162079 is 97026176804.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40867162079 - 2¹² = 40867157983 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40867162279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20433581039 + 20433581040.

It is an arithmetic number, because the mean of its divisors is an integer number (20433581040).

Almost surely, 2^40867162079 is an apocalyptic number.

40867162079 is a deficient number, since it is larger than the sum of its proper divisors (1).

40867162079 is an equidigital number, since it uses as much as digits as its factorization.

40867162079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1016064, while the sum is 50.

The spelling of 40867162079 in words is "forty billion, eight hundred sixty-seven million, one hundred sixty-two thousand, seventy-nine".