1342435025137 has 2 divisors, whose sum is σ = 1342435025138. Its totient is φ = 1342435025136.

The previous prime is 1342435025131. The next prime is 1342435025161. The reversal of 1342435025137 is 7315205342431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1116352843776 + 226082181361 = 1056576^2 + 475481^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342435025137 - 2³⁵ = 1308075286769 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1342435025137.

It is not a weakly prime, because it can be changed into another prime (1342435025131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671217512568 + 671217512569.

It is an arithmetic number, because the mean of its divisors is an integer number (671217512569).

Almost surely, 2^{1342435025137} is an apocalyptic number.

It is an amenable number.

1342435025137 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342435025137 is an equidigital number, since it uses as much as digits as its factorization.

1342435025137 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 302400, while the sum is 40.

The spelling of 1342435025137 in words is "one trillion, three hundred forty-two billion, four hundred thirty-five million, twenty-five thousand, one hundred thirty-seven".