34449135499 has 2 divisors, whose sum is σ = 34449135500. Its totient is φ = 34449135498.

The previous prime is 34449135491. The next prime is 34449135533. The reversal of 34449135499 is 99453194443.

It is a weak prime.

It is an emirp because it is prime and its reverse (99453194443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34449135499 - 2³ = 34449135491 is a prime.

It is not a weakly prime, because it can be changed into another prime (34449135491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17224567749 + 17224567750.

It is an arithmetic number, because the mean of its divisors is an integer number (17224567750).

Almost surely, 2^34449135499 is an apocalyptic number.

34449135499 is a deficient number, since it is larger than the sum of its proper divisors (1).

34449135499 is an equidigital number, since it uses as much as digits as its factorization.

34449135499 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8398080, while the sum is 55.

The spelling of 34449135499 in words is "thirty-four billion, four hundred forty-nine million, one hundred thirty-five thousand, four hundred ninety-nine".