2889509034 has 16 divisors (see below), whose sum is σ = 5795393472. Its totient is φ = 960440448.

The previous prime is 2889508991. The next prime is 2889509053. The reversal of 2889509034 is 4309059882.

It is a super-2 number, since 2×2889509034² = 16698524915135226312, which contains 22 as substring.

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, 680014 + ... + 684249.

It is an arithmetic number, because the mean of its divisors is an integer number (362212092).

Almost surely, 2^2889509034 is an apocalyptic number.

2889509034 is an abundant number, since it is smaller than the sum of its proper divisors (2905884438).

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

2889509034 is a wasteful number, since it uses less digits than its factorization.

2889509034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1364621.

The product of its (nonzero) digits is 622080, while the sum is 48.

The square root of 2889509034 is about 53754.1536441604. The cubic root of 2889509034 is about 1424.3214635974.

The spelling of 2889509034 in words is "two billion, eight hundred eighty-nine million, five hundred nine thousand, thirty-four".