32142296293 has 2 divisors, whose sum is σ = 32142296294. Its totient is φ = 32142296292.

The previous prime is 32142296281. The next prime is 32142296341. The reversal of 32142296293 is 39269224123.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 16523045764 + 15619250529 = 128542^2 + 124977^2 .

It is an emirp because it is prime and its reverse (39269224123) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32142296293 - 2⁵ = 32142296261 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32142296393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16071148146 + 16071148147.

It is an arithmetic number, because the mean of its divisors is an integer number (16071148147).

Almost surely, 2^32142296293 is an apocalyptic number.

It is an amenable number.

32142296293 is a deficient number, since it is larger than the sum of its proper divisors (1).

32142296293 is an equidigital number, since it uses as much as digits as its factorization.

32142296293 is an evil number, because the sum of its binary digits is even.

The product of its digits is 279936, while the sum is 43.

The spelling of 32142296293 in words is "thirty-two billion, one hundred forty-two million, two hundred ninety-six thousand, two hundred ninety-three".