34668054681 has 32 divisors (see below), whose sum is σ = 50079617280. Its totient is φ = 21205895424.

The previous prime is 34668054653. The next prime is 34668054691. The reversal of 34668054681 is 18645086643.

It is not a de Polignac number, because 34668054681 - 2⁵ = 34668054649 is a prime.

It is a super-2 number, since 2×34668054681² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34668054691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 15664531 + ... + 15666743.

It is an arithmetic number, because the mean of its divisors is an integer number (1564988040).

Almost surely, 2^34668054681 is an apocalyptic number.

It is an amenable number.

34668054681 is a deficient number, since it is larger than the sum of its proper divisors (15411562599).

34668054681 is a wasteful number, since it uses less digits than its factorization.

34668054681 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4465.

The product of its (nonzero) digits is 3317760, while the sum is 51.

The spelling of 34668054681 in words is "thirty-four billion, six hundred sixty-eight million, fifty-four thousand, six hundred eighty-one".