2040238962137 has 2 divisors, whose sum is σ = 2040238962138. Its totient is φ = 2040238962136.

The previous prime is 2040238962107. The next prime is 2040238962233. The reversal of 2040238962137 is 7312698320402.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2037730555081 + 2508407056 = 1427491^2 + 50084^2 .

It is a cyclic number.

It is not a de Polignac number, because 2040238962137 - 2²⁸ = 2039970526681 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2040238962091 and 2040238962100.

It is not a weakly prime, because it can be changed into another prime (2040238962107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020119481068 + 1020119481069.

It is an arithmetic number, because the mean of its divisors is an integer number (1020119481069).

Almost surely, 2^{2040238962137} is an apocalyptic number.

It is an amenable number.

2040238962137 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040238962137 is an equidigital number, since it uses as much as digits as its factorization.

2040238962137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 870912, while the sum is 47.

The spelling of 2040238962137 in words is "two trillion, forty billion, two hundred thirty-eight million, nine hundred sixty-two thousand, one hundred thirty-seven".