34464923081 has 2 divisors, whose sum is σ = 34464923082. Its totient is φ = 34464923080.

The previous prime is 34464923033. The next prime is 34464923111. The reversal of 34464923081 is 18032946443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29090713600 + 5374209481 = 170560^2 + 73309^2 .

It is an emirp because it is prime and its reverse (18032946443) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34464923081 - 2¹⁰ = 34464922057 is a prime.

It is a super-2 number, since 2×34464923081² (a number of 22 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (34464923881) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17232461540 + 17232461541.

It is an arithmetic number, because the mean of its divisors is an integer number (17232461541).

Almost surely, 2^34464923081 is an apocalyptic number.

It is an amenable number.

34464923081 is a deficient number, since it is larger than the sum of its proper divisors (1).

34464923081 is an equidigital number, since it uses as much as digits as its factorization.

34464923081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 497664, while the sum is 44.

The spelling of 34464923081 in words is "thirty-four billion, four hundred sixty-four million, nine hundred twenty-three thousand, eighty-one".