40137073445327 has 2 divisors, whose sum is σ = 40137073445328. Its totient is φ = 40137073445326.

The previous prime is 40137073445291. The next prime is 40137073445347. The reversal of 40137073445327 is 72354437073104.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 40137073445327 - 2³⁸ = 39862195538383 is a prime.

It is a super-2 number, since 2×40137073445327² (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 (40137073445347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20068536722663 + 20068536722664.

It is an arithmetic number, because the mean of its divisors is an integer number (20068536722664).

Almost surely, 2^{40137073445327} is an apocalyptic number.

40137073445327 is a deficient number, since it is larger than the sum of its proper divisors (1).

40137073445327 is an equidigital number, since it uses as much as digits as its factorization.

40137073445327 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5927040, while the sum is 50.

The spelling of 40137073445327 in words is "forty trillion, one hundred thirty-seven billion, seventy-three million, four hundred forty-five thousand, three hundred twenty-seven".