2988889134 has 32 divisors (see below), whose sum is σ = 7452815616. Its totient is φ = 776334720.

The previous prime is 2988889121. The next prime is 2988889139. The reversal of 2988889134 is 4319888892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2988889139) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3234267 + ... + 3235190.

It is an arithmetic number, because the mean of its divisors is an integer number (232900488).

Almost surely, 2^2988889134 is an apocalyptic number.

2988889134 is an abundant number, since it is smaller than the sum of its proper divisors (4463926482).

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

2988889134 is a wasteful number, since it uses less digits than its factorization.

2988889134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6469480.

The product of its digits is 7962624, while the sum is 60.

The square root of 2988889134 is about 54670.7337978923. The cubic root of 2988889134 is about 1440.4668519083.

The spelling of 2988889134 in words is "two billion, nine hundred eighty-eight million, eight hundred eighty-nine thousand, one hundred thirty-four".