40042614319 has 2 divisors, whose sum is σ = 40042614320. Its totient is φ = 40042614318.

The previous prime is 40042614307. The next prime is 40042614331. The reversal of 40042614319 is 91341624004.

It is a balanced prime because it is at equal distance from previous prime (40042614307) and next prime (40042614331).

It is a cyclic number.

It is not a de Polignac number, because 40042614319 - 2²³ = 40034225711 is a prime.

It is a super-2 number, since 2×40042614319² (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 (40042614389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20021307159 + 20021307160.

It is an arithmetic number, because the mean of its divisors is an integer number (20021307160).

Almost surely, 2^40042614319 is an apocalyptic number.

40042614319 is a deficient number, since it is larger than the sum of its proper divisors (1).

40042614319 is an equidigital number, since it uses as much as digits as its factorization.

40042614319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 34.

The spelling of 40042614319 in words is "forty billion, forty-two million, six hundred fourteen thousand, three hundred nineteen".