40099875371 has 2 divisors, whose sum is σ = 40099875372. Its totient is φ = 40099875370.

The previous prime is 40099875337. The next prime is 40099875373. The reversal of 40099875371 is 17357899004.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40099875371 - 2²⁶ = 40032766507 is a prime.

Together with 40099875373, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (40099875373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20049937685 + 20049937686.

It is an arithmetic number, because the mean of its divisors is an integer number (20049937686).

Almost surely, 2^40099875371 is an apocalyptic number.

40099875371 is a deficient number, since it is larger than the sum of its proper divisors (1).

40099875371 is an equidigital number, since it uses as much as digits as its factorization.

40099875371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1905120, while the sum is 53.

The spelling of 40099875371 in words is "forty billion, ninety-nine million, eight hundred seventy-five thousand, three hundred seventy-one".