34501438663 has 2 divisors, whose sum is σ = 34501438664. Its totient is φ = 34501438662.

The previous prime is 34501438633. The next prime is 34501438669. The reversal of 34501438663 is 36683410543.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34501438663 - 2⁹ = 34501438151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34501438669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17250719331 + 17250719332.

It is an arithmetic number, because the mean of its divisors is an integer number (17250719332).

Almost surely, 2^34501438663 is an apocalyptic number.

34501438663 is a deficient number, since it is larger than the sum of its proper divisors (1).

34501438663 is an equidigital number, since it uses as much as digits as its factorization.

34501438663 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 622080, while the sum is 43.

The spelling of 34501438663 in words is "thirty-four billion, five hundred one million, four hundred thirty-eight thousand, six hundred sixty-three".