34766402081 has 4 divisors (see below), whose sum is σ = 35206483200. Its totient is φ = 34326320964.

The previous prime is 34766402029. The next prime is 34766402089. The reversal of 34766402081 is 18020466743.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 18020466743 = 114661 ⋅157163.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34766402081 is a prime.

It is a super-2 number, since 2×34766402081² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34766402089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 220040441 + ... + 220040598.

It is an arithmetic number, because the mean of its divisors is an integer number (8801620800).

Almost surely, 2^34766402081 is an apocalyptic number.

It is an amenable number.

34766402081 is a deficient number, since it is larger than the sum of its proper divisors (440081119).

34766402081 is an equidigital number, since it uses as much as digits as its factorization.

34766402081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 440081118.

The product of its (nonzero) digits is 193536, while the sum is 41.

The spelling of 34766402081 in words is "thirty-four billion, seven hundred sixty-six million, four hundred two thousand, eighty-one".