2618983128 has 32 divisors (see below), whose sum is σ = 6670998000. Its totient is φ = 856522368.

The previous prime is 2618983121. The next prime is 2618983187. The reversal of 2618983128 is 8213898162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2618983121) 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 in 7 ways as a sum of consecutive naturals, for example, 1028203 + ... + 1030746.

Almost surely, 2^2618983128 is an apocalyptic number.

It is an amenable number.

2618983128 is an abundant number, since it is smaller than the sum of its proper divisors (4052014872).

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

2618983128 is a wasteful number, since it uses less digits than its factorization.

2618983128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2059011 (or 2059007 counting only the distinct ones).

The product of its digits is 331776, while the sum is 48.

The square root of 2618983128 is about 51176.0014850711. The cubic root of 2618983128 is about 1378.4073076789.

The spelling of 2618983128 in words is "two billion, six hundred eighteen million, nine hundred eighty-three thousand, one hundred twenty-eight".