34478428876 has 6 divisors (see below), whose sum is σ = 60337250540. Its totient is φ = 17239214436.

The previous prime is 34478428847. The next prime is 34478428877. The reversal of 34478428876 is 67882487443.

It is not an unprimeable number, because it can be changed into a prime (34478428877) 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 as a sum of consecutive naturals, namely, 4309803606 + ... + 4309803613.

Almost surely, 2^34478428876 is an apocalyptic number.

It is an amenable number.

34478428876 is a deficient number, since it is larger than the sum of its proper divisors (25858821664).

34478428876 is a wasteful number, since it uses less digits than its factorization.

34478428876 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8619607223 (or 8619607221 counting only the distinct ones).

The product of its digits is 57802752, while the sum is 61.

The spelling of 34478428876 in words is "thirty-four billion, four hundred seventy-eight million, four hundred twenty-eight thousand, eight hundred seventy-six".