34430034031 has 2 divisors, whose sum is σ = 34430034032. Its totient is φ = 34430034030.

The previous prime is 34430034017. The next prime is 34430034053. The reversal of 34430034031 is 13043003443.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34430034031 is a prime.

It is a super-2 number, since 2×34430034031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 34430033987 and 34430034005.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34430034011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17215017015 + 17215017016.

It is an arithmetic number, because the mean of its divisors is an integer number (17215017016).

Almost surely, 2^34430034031 is an apocalyptic number.

34430034031 is a deficient number, since it is larger than the sum of its proper divisors (1).

34430034031 is an equidigital number, since it uses as much as digits as its factorization.

34430034031 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 34430034031 its reverse (13043003443), we get a palindrome (47473037474).

The spelling of 34430034031 in words is "thirty-four billion, four hundred thirty million, thirty-four thousand, thirty-one".