7133423424 has 56 divisors (see below), whose sum is σ = 19312798560. Its totient is φ = 2322507264.

The previous prime is 7133423419. The next prime is 7133423443. The reversal of 7133423424 is 4243243317.

It is a happy number.

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, 423759 + ... + 440270.

Almost surely, 2^7133423424 is an apocalyptic number.

It is an amenable number.

7133423424 is an abundant number, since it is smaller than the sum of its proper divisors (12179375136).

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

7133423424 is a wasteful number, since it uses less digits than its factorization.

7133423424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 864087 (or 864077 counting only the distinct ones).

The product of its digits is 48384, while the sum is 33.

The square root of 7133423424 is about 84459.5963996987. The cubic root of 7133423424 is about 1925.0085724249.

The spelling of 7133423424 in words is "seven billion, one hundred thirty-three million, four hundred twenty-three thousand, four hundred twenty-four".