34877317927 has 2 divisors, whose sum is σ = 34877317928. Its totient is φ = 34877317926.

The previous prime is 34877317907. The next prime is 34877317991. The reversal of 34877317927 is 72971377843.

34877317927 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34877317927 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34877317907) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17438658963 + 17438658964.

It is an arithmetic number, because the mean of its divisors is an integer number (17438658964).

Almost surely, 2^34877317927 is an apocalyptic number.

34877317927 is a deficient number, since it is larger than the sum of its proper divisors (1).

34877317927 is an equidigital number, since it uses as much as digits as its factorization.

34877317927 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12446784, while the sum is 58.

The spelling of 34877317927 in words is "thirty-four billion, eight hundred seventy-seven million, three hundred seventeen thousand, nine hundred twenty-seven".