34403532139 has 2 divisors, whose sum is σ = 34403532140. Its totient is φ = 34403532138.

The previous prime is 34403532127. The next prime is 34403532157. The reversal of 34403532139 is 93123530443.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34403532139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34403532098 and 34403532107.

It is not a weakly prime, because it can be changed into another prime (34403532169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17201766069 + 17201766070.

It is an arithmetic number, because the mean of its divisors is an integer number (17201766070).

Almost surely, 2^34403532139 is an apocalyptic number.

34403532139 is a deficient number, since it is larger than the sum of its proper divisors (1).

34403532139 is an equidigital number, since it uses as much as digits as its factorization.

34403532139 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 116640, while the sum is 37.

The spelling of 34403532139 in words is "thirty-four billion, four hundred three million, five hundred thirty-two thousand, one hundred thirty-nine".