34447477307 has 2 divisors, whose sum is σ = 34447477308. Its totient is φ = 34447477306.

The previous prime is 34447477297. The next prime is 34447477321. The reversal of 34447477307 is 70377474443.

It is a weak prime.

It is an emirp because it is prime and its reverse (70377474443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34447477307 - 2⁶ = 34447477243 is a prime.

It is not a weakly prime, because it can be changed into another prime (34447477367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17223738653 + 17223738654.

It is an arithmetic number, because the mean of its divisors is an integer number (17223738654).

Almost surely, 2^34447477307 is an apocalyptic number.

34447477307 is a deficient number, since it is larger than the sum of its proper divisors (1).

34447477307 is an equidigital number, since it uses as much as digits as its factorization.

34447477307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5531904, while the sum is 50.

The spelling of 34447477307 in words is "thirty-four billion, four hundred forty-seven million, four hundred seventy-seven thousand, three hundred seven".