7139733233 has 4 divisors (see below), whose sum is σ = 7240292928. Its totient is φ = 7039173540.

The previous prime is 7139733203. The next prime is 7139733239. The reversal of 7139733233 is 3323379317.

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 7139733233 - 2¹² = 7139729137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7139733239) 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, 50279741 + ... + 50279882.

It is an arithmetic number, because the mean of its divisors is an integer number (1810073232).

Almost surely, 2^7139733233 is an apocalyptic number.

It is an amenable number.

7139733233 is a deficient number, since it is larger than the sum of its proper divisors (100559695).

7139733233 is a wasteful number, since it uses less digits than its factorization.

7139733233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100559694.

The product of its digits is 214326, while the sum is 41.

The square root of 7139733233 is about 84496.9421517726. The cubic root of 7139733233 is about 1925.5759884751.

The spelling of 7139733233 in words is "seven billion, one hundred thirty-nine million, seven hundred thirty-three thousand, two hundred thirty-three".