7140133189 has 4 divisors (see below), whose sum is σ = 8160152224. Its totient is φ = 6120114156.

The previous prime is 7140133171. The next prime is 7140133223. The reversal of 7140133189 is 9813310417.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 7140133189 - 2⁵ = 7140133157 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7140133589) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 510009507 + ... + 510009520.

It is an arithmetic number, because the mean of its divisors is an integer number (2040038056).

Almost surely, 2^7140133189 is an apocalyptic number.

It is an amenable number.

7140133189 is a deficient number, since it is larger than the sum of its proper divisors (1020019035).

7140133189 is a wasteful number, since it uses less digits than its factorization.

7140133189 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1020019034.

The product of its (nonzero) digits is 18144, while the sum is 37.

The square root of 7140133189 is about 84499.3088078240. The cubic root of 7140133189 is about 1925.6119436602.

The spelling of 7140133189 in words is "seven billion, one hundred forty million, one hundred thirty-three thousand, one hundred eighty-nine".