40922194123 has 2 divisors, whose sum is σ = 40922194124. Its totient is φ = 40922194122.

The previous prime is 40922194111. The next prime is 40922194217. The reversal of 40922194123 is 32149122904.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40922194123 - 2²⁹ = 40385323211 is a prime.

It is not a weakly prime, because it can be changed into another prime (40922192123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20461097061 + 20461097062.

It is an arithmetic number, because the mean of its divisors is an integer number (20461097062).

Almost surely, 2^40922194123 is an apocalyptic number.

40922194123 is a deficient number, since it is larger than the sum of its proper divisors (1).

40922194123 is an equidigital number, since it uses as much as digits as its factorization.

40922194123 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31104, while the sum is 37.

The spelling of 40922194123 in words is "forty billion, nine hundred twenty-two million, one hundred ninety-four thousand, one hundred twenty-three".