40122093007 has 2 divisors, whose sum is σ = 40122093008. Its totient is φ = 40122093006.

The previous prime is 40122093001. The next prime is 40122093061. The reversal of 40122093007 is 70039022104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40122093007 - 2²³ = 40113704399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40122093001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20061046503 + 20061046504.

It is an arithmetic number, because the mean of its divisors is an integer number (20061046504).

Almost surely, 2^40122093007 is an apocalyptic number.

40122093007 is a deficient number, since it is larger than the sum of its proper divisors (1).

40122093007 is an equidigital number, since it uses as much as digits as its factorization.

40122093007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The spelling of 40122093007 in words is "forty billion, one hundred twenty-two million, ninety-three thousand, seven".