40373367037 has 2 divisors, whose sum is σ = 40373367038. Its totient is φ = 40373367036.

The previous prime is 40373366983. The next prime is 40373367107. The reversal of 40373367037 is 73076337304.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 28961572761 + 11411794276 = 170181^2 + 106826^2 .

It is a cyclic number.

It is not a de Polignac number, because 40373367037 - 2¹¹ = 40373364989 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 40373366984 and 40373367002.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (40373367637) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20186683518 + 20186683519.

It is an arithmetic number, because the mean of its divisors is an integer number (20186683519).

Almost surely, 2^40373367037 is an apocalyptic number.

It is an amenable number.

40373367037 is a deficient number, since it is larger than the sum of its proper divisors (1).

40373367037 is an equidigital number, since it uses as much as digits as its factorization.

40373367037 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 666792, while the sum is 43.

The spelling of 40373367037 in words is "forty billion, three hundred seventy-three million, three hundred sixty-seven thousand, thirty-seven".