40174607423 has 2 divisors, whose sum is σ = 40174607424. Its totient is φ = 40174607422.

The previous prime is 40174607419. The next prime is 40174607479. The reversal of 40174607423 is 32470647104.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40174607423 - 2² = 40174607419 is a prime.

It is a super-2 number, since 2×40174607423² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40174607923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20087303711 + 20087303712.

It is an arithmetic number, because the mean of its divisors is an integer number (20087303712).

Almost surely, 2^40174607423 is an apocalyptic number.

40174607423 is a deficient number, since it is larger than the sum of its proper divisors (1).

40174607423 is an equidigital number, since it uses as much as digits as its factorization.

40174607423 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112896, while the sum is 38.

The spelling of 40174607423 in words is "forty billion, one hundred seventy-four million, six hundred seven thousand, four hundred twenty-three".