40373355337319 has 2 divisors, whose sum is σ = 40373355337320. Its totient is φ = 40373355337318.

The previous prime is 40373355337303. The next prime is 40373355337339. The reversal of 40373355337319 is 91373355337304.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 40373355337319 - 2⁴ = 40373355337303 is a prime.

It is a super-2 number, since 2×40373355337319² (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 (40373355337339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20186677668659 + 20186677668660.

It is an arithmetic number, because the mean of its divisors is an integer number (20186677668660).

Almost surely, 2^{40373355337319} is an apocalyptic number.

40373355337319 is a deficient number, since it is larger than the sum of its proper divisors (1).

40373355337319 is an equidigital number, since it uses as much as digits as its factorization.

40373355337319 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32148900, while the sum is 56.

The spelling of 40373355337319 in words is "forty trillion, three hundred seventy-three billion, three hundred fifty-five million, three hundred thirty-seven thousand, three hundred nineteen".