1342462632197 has 2 divisors, whose sum is σ = 1342462632198. Its totient is φ = 1342462632196.

The previous prime is 1342462632109. The next prime is 1342462632221. The reversal of 1342462632197 is 7912362642431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1339218304516 + 3244327681 = 1157246^2 + 56959^2 .

It is a cyclic number.

It is not a de Polignac number, because 1342462632197 - 2²⁰ = 1342461583621 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1342462632997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 671231316098 + 671231316099.

It is an arithmetic number, because the mean of its divisors is an integer number (671231316099).

Almost surely, 2^{1342462632197} is an apocalyptic number.

It is an amenable number.

1342462632197 is a deficient number, since it is larger than the sum of its proper divisors (1).

1342462632197 is an equidigital number, since it uses as much as digits as its factorization.

1342462632197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2612736, while the sum is 50.

The spelling of 1342462632197 in words is "one trillion, three hundred forty-two billion, four hundred sixty-two million, six hundred thirty-two thousand, one hundred ninety-seven".