7230158869 has 4 divisors (see below), whose sum is σ = 7232116140. Its totient is φ = 7228201600.

The previous prime is 7230158843. The next prime is 7230158879. The reversal of 7230158869 is 9688510327.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9688510327 = 29 ⋅334086563.

It can be written as a sum of positive squares in 2 ways, for example, as 5081836369 + 2148322500 = 71287^2 + 46350^2 .

It is a cyclic number.

It is not a de Polignac number, because 7230158869 - 2¹⁷ = 7230027797 is a prime.

It is a super-2 number, since 2×7230158869² (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7230158879) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 973084 + ... + 980485.

It is an arithmetic number, because the mean of its divisors is an integer number (1808029035).

Almost surely, 2^7230158869 is an apocalyptic number.

It is an amenable number.

7230158869 is a deficient number, since it is larger than the sum of its proper divisors (1957271).

7230158869 is a wasteful number, since it uses less digits than its factorization.

7230158869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1957270.

The product of its (nonzero) digits is 725760, while the sum is 49.

The square root of 7230158869 is about 85030.3408731260. The cubic root of 7230158869 is about 1933.6711309049.

The spelling of 7230158869 in words is "seven billion, two hundred thirty million, one hundred fifty-eight thousand, eight hundred sixty-nine".