34437065963 has 2 divisors, whose sum is σ = 34437065964. Its totient is φ = 34437065962.

The previous prime is 34437065921. The next prime is 34437065969. The reversal of 34437065963 is 36956073443.

34437065963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34437065963 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (34437065969) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17218532981 + 17218532982.

It is an arithmetic number, because the mean of its divisors is an integer number (17218532982).

Almost surely, 2^34437065963 is an apocalyptic number.

34437065963 is a deficient number, since it is larger than the sum of its proper divisors (1).

34437065963 is an equidigital number, since it uses as much as digits as its factorization.

34437065963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4898880, while the sum is 50.

The spelling of 34437065963 in words is "thirty-four billion, four hundred thirty-seven million, sixty-five thousand, nine hundred sixty-three".