34263832157 has 2 divisors, whose sum is σ = 34263832158. Its totient is φ = 34263832156.

The previous prime is 34263832123. The next prime is 34263832171. The reversal of 34263832157 is 75123836243.

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., 30076577476 + 4187254681 = 173426^2 + 64709^2 .

It is an emirp because it is prime and its reverse (75123836243) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34263832157 - 2³⁰ = 33190090333 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34263832657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17131916078 + 17131916079.

It is an arithmetic number, because the mean of its divisors is an integer number (17131916079).

Almost surely, 2^34263832157 is an apocalyptic number.

It is an amenable number.

34263832157 is a deficient number, since it is larger than the sum of its proper divisors (1).

34263832157 is an equidigital number, since it uses as much as digits as its factorization.

34263832157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 44.

The spelling of 34263832157 in words is "thirty-four billion, two hundred sixty-three million, eight hundred thirty-two thousand, one hundred fifty-seven".