2889938022 has 8 divisors (see below), whose sum is σ = 5779876056. Its totient is φ = 963312672.

The previous prime is 2889937997. The next prime is 2889938047. The reversal of 2889938022 is 2208399882.

It is an interprime number because it is at equal distance from previous prime (2889937997) and next prime (2889938047).

It is a sphenic number, since it is the product of 3 distinct primes.

2889938022 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 240828163 + ... + 240828174.

It is an arithmetic number, because the mean of its divisors is an integer number (722484507).

Almost surely, 2^2889938022 is an apocalyptic number.

2889938022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2889938022 is a wasteful number, since it uses less digits than its factorization.

2889938022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481656342.

The product of its (nonzero) digits is 995328, while the sum is 51.

The square root of 2889938022 is about 53758.1437737577. The cubic root of 2889938022 is about 1424.3919469187.

The spelling of 2889938022 in words is "two billion, eight hundred eighty-nine million, nine hundred thirty-eight thousand, twenty-two".