34023185047 has 2 divisors, whose sum is σ = 34023185048. Its totient is φ = 34023185046.

The previous prime is 34023185039. The next prime is 34023185051. The reversal of 34023185047 is 74058132043.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 34023185047 - 2³ = 34023185039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34023184997 and 34023185015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34023185057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17011592523 + 17011592524.

It is an arithmetic number, because the mean of its divisors is an integer number (17011592524).

Almost surely, 2^34023185047 is an apocalyptic number.

34023185047 is a deficient number, since it is larger than the sum of its proper divisors (1).

34023185047 is an equidigital number, since it uses as much as digits as its factorization.

34023185047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 80640, while the sum is 37.

The spelling of 34023185047 in words is "thirty-four billion, twenty-three million, one hundred eighty-five thousand, forty-seven".