34889152008 has 32 divisors (see below), whose sum is σ = 87227552160. Its totient is φ = 11629094400.

The previous prime is 34889151989. The next prime is 34889152013. The reversal of 34889152008 is 80025198843.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 721816 + ... + 768632.

It is an arithmetic number, because the mean of its divisors is an integer number (2725861005).

Almost surely, 2^34889152008 is an apocalyptic number.

It is an amenable number.

34889152008 is an abundant number, since it is smaller than the sum of its proper divisors (52338400152).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34889152008 is a wasteful number, since it uses less digits than its factorization.

34889152008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77877 (or 77873 counting only the distinct ones).

The product of its (nonzero) digits is 552960, while the sum is 48.

The spelling of 34889152008 in words is "thirty-four billion, eight hundred eighty-nine million, one hundred fifty-two thousand, eight".