2428138983 has 16 divisors (see below), whose sum is σ = 3268682720. Its totient is φ = 1603252224.

The previous prime is 2428138981. The next prime is 2428138997. The reversal of 2428138983 is 3898318242.

It is not a de Polignac number, because 2428138983 - 2¹ = 2428138981 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2428138981) 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, 123435 + ... + 141747.

It is an arithmetic number, because the mean of its divisors is an integer number (204292670).

Almost surely, 2^2428138983 is an apocalyptic number.

2428138983 is a deficient number, since it is larger than the sum of its proper divisors (840543737).

2428138983 is a wasteful number, since it uses less digits than its factorization.

2428138983 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18738.

The product of its digits is 663552, while the sum is 48.

The square root of 2428138983 is about 49276.1502453266. The cubic root of 2428138983 is about 1344.0781276552.

The spelling of 2428138983 in words is "two billion, four hundred twenty-eight million, one hundred thirty-eight thousand, nine hundred eighty-three".