2671389392 has 40 divisors (see below), whose sum is σ = 5970528576. Its totient is φ = 1134176256.

The previous prime is 2671389359. The next prime is 2671389437. The reversal of 2671389392 is 2939831762.

It is a happy number.

2671389392 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2671389392.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 99473 + ... + 123440.

Almost surely, 2^2671389392 is an apocalyptic number.

It is an amenable number.

2671389392 is an abundant number, since it is smaller than the sum of its proper divisors (3299139184).

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

2671389392 is a wasteful number, since it uses less digits than its factorization.

2671389392 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 223035 (or 223029 counting only the distinct ones).

The product of its digits is 979776, while the sum is 50.

The square root of 2671389392 is about 51685.4853126098. The cubic root of 2671389392 is about 1387.5407046144.

The spelling of 2671389392 in words is "two billion, six hundred seventy-one million, three hundred eighty-nine thousand, three hundred ninety-two".