2671422544 has 20 divisors (see below), whose sum is σ = 5915293024. Its totient is φ = 1144895328.

The previous prime is 2671422529. The next prime is 2671422557. The reversal of 2671422544 is 4452241762.

2671422544 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 11925882 + ... + 11926105.

Almost surely, 2^2671422544 is an apocalyptic number.

It is an amenable number.

2671422544 is an abundant number, since it is smaller than the sum of its proper divisors (3243870480).

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

2671422544 is a wasteful number, since it uses less digits than its factorization.

2671422544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23852002 (or 23851996 counting only the distinct ones).

The product of its digits is 107520, while the sum is 37.

The square root of 2671422544 is about 51685.8060206088. The cubic root of 2671422544 is about 1387.5464443940.

The spelling of 2671422544 in words is "two billion, six hundred seventy-one million, four hundred twenty-two thousand, five hundred forty-four".