40952422425919 has 2 divisors, whose sum is σ = 40952422425920. Its totient is φ = 40952422425918.

The previous prime is 40952422425877. The next prime is 40952422425923. The reversal of 40952422425919 is 91952422425904.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40952422425919 - 2⁹ = 40952422425407 is a prime.

It is a super-2 number, since 2×40952422425919² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40952422225919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20476211212959 + 20476211212960.

It is an arithmetic number, because the mean of its divisors is an integer number (20476211212960).

Almost surely, 2^{40952422425919} is an apocalyptic number.

40952422425919 is a deficient number, since it is larger than the sum of its proper divisors (1).

40952422425919 is an equidigital number, since it uses as much as digits as its factorization.

40952422425919 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 18662400, while the sum is 58.

The spelling of 40952422425919 in words is "forty trillion, nine hundred fifty-two billion, four hundred twenty-two million, four hundred twenty-five thousand, nine hundred nineteen".