10422391594397 has 2 divisors, whose sum is σ = 10422391594398. Its totient is φ = 10422391594396.

The previous prime is 10422391594339. The next prime is 10422391594403. The reversal of 10422391594397 is 79349519322401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9690090377881 + 732301216516 = 3112891^2 + 855746^2 .

It is a cyclic number.

It is not a de Polignac number, because 10422391594397 - 2³⁸ = 10147513687453 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10422391594327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5211195797198 + 5211195797199.

It is an arithmetic number, because the mean of its divisors is an integer number (5211195797199).

Almost surely, 2^{10422391594397} is an apocalyptic number.

It is an amenable number.

10422391594397 is a deficient number, since it is larger than the sum of its proper divisors (1).

10422391594397 is an equidigital number, since it uses as much as digits as its factorization.

10422391594397 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14696640, while the sum is 59.

The spelling of 10422391594397 in words is "ten trillion, four hundred twenty-two billion, three hundred ninety-one million, five hundred ninety-four thousand, three hundred ninety-seven".