2988427128 has 32 divisors (see below), whose sum is σ = 7490803200. Its totient is φ = 993511008.

The previous prime is 2988427111. The next prime is 2988427139. The reversal of 2988427128 is 8217248892.

It is a congruent number.

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, 155176 + ... + 173367.

It is an arithmetic number, because the mean of its divisors is an integer number (234087600).

Almost surely, 2^2988427128 is an apocalyptic number.

It is an amenable number.

2988427128 is an abundant number, since it is smaller than the sum of its proper divisors (4502376072).

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

2988427128 is a wasteful number, since it uses less digits than its factorization.

2988427128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328931 (or 328927 counting only the distinct ones).

The product of its digits is 1032192, while the sum is 51.

The square root of 2988427128 is about 54666.5082843234. The cubic root of 2988427128 is about 1440.3926282763.

The spelling of 2988427128 in words is "two billion, nine hundred eighty-eight million, four hundred twenty-seven thousand, one hundred twenty-eight".