2888125438 has 16 divisors (see below), whose sum is σ = 4974762240. Its totient is φ = 1243690200.

The previous prime is 2888125421. The next prime is 2888125439. The reversal of 2888125438 is 8345218882.

It is a junction number, because it is equal to n+sod(n) for n = 2888125391 and 2888125400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2888125439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3454278 + ... + 3455113.

It is an arithmetic number, because the mean of its divisors is an integer number (310922640).

Almost surely, 2^2888125438 is an apocalyptic number.

2888125438 is a deficient number, since it is larger than the sum of its proper divisors (2086636802).

2888125438 is a wasteful number, since it uses less digits than its factorization.

2888125438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6909423.

The product of its digits is 983040, while the sum is 49.

The square root of 2888125438 is about 53741.2824372474. The cubic root of 2888125438 is about 1424.0940893176.

The spelling of 2888125438 in words is "two billion, eight hundred eighty-eight million, one hundred twenty-five thousand, four hundred thirty-eight".