40088251207 has 2 divisors, whose sum is σ = 40088251208. Its totient is φ = 40088251206.

The previous prime is 40088251193. The next prime is 40088251219. The reversal of 40088251207 is 70215288004.

40088251207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40088251207 - 2²⁷ = 39954033479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40088251237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20044125603 + 20044125604.

It is an arithmetic number, because the mean of its divisors is an integer number (20044125604).

Almost surely, 2^40088251207 is an apocalyptic number.

40088251207 is a deficient number, since it is larger than the sum of its proper divisors (1).

40088251207 is an equidigital number, since it uses as much as digits as its factorization.

40088251207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35840, while the sum is 37.

The spelling of 40088251207 in words is "forty billion, eighty-eight million, two hundred fifty-one thousand, two hundred seven".