40750615215337 has 2 divisors, whose sum is σ = 40750615215338. Its totient is φ = 40750615215336.

The previous prime is 40750615215293. The next prime is 40750615215419. The reversal of 40750615215337 is 73351251605704.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40265167194256 + 485448021081 = 6345484^2 + 696741^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-40750615215337 is a prime.

It is a super-2 number, since 2×40750615215337² (a number of 28 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (40750615218337) 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, 20375307607668 + 20375307607669.

It is an arithmetic number, because the mean of its divisors is an integer number (20375307607669).

Almost surely, 2^{40750615215337} is an apocalyptic number.

It is an amenable number.

40750615215337 is a deficient number, since it is larger than the sum of its proper divisors (1).

40750615215337 is an equidigital number, since it uses as much as digits as its factorization.

40750615215337 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2646000, while the sum is 49.

The spelling of 40750615215337 in words is "forty trillion, seven hundred fifty billion, six hundred fifteen million, two hundred fifteen thousand, three hundred thirty-seven".