5142432939373 has 2 divisors, whose sum is σ = 5142432939374. Its totient is φ = 5142432939372.

The previous prime is 5142432939349. The next prime is 5142432939377. The reversal of 5142432939373 is 3739392342415.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5142431542249 + 1397124 = 2267693^2 + 1182^2 .

It is a cyclic number.

It is not a de Polignac number, because 5142432939373 - 2⁵ = 5142432939341 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5142432939377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2571216469686 + 2571216469687.

It is an arithmetic number, because the mean of its divisors is an integer number (2571216469687).

Almost surely, 2^{5142432939373} is an apocalyptic number.

It is an amenable number.

5142432939373 is a deficient number, since it is larger than the sum of its proper divisors (1).

5142432939373 is an equidigital number, since it uses as much as digits as its factorization.

5142432939373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14696640, while the sum is 55.

The spelling of 5142432939373 in words is "five trillion, one hundred forty-two billion, four hundred thirty-two million, nine hundred thirty-nine thousand, three hundred seventy-three".