8030231849 has 4 divisors (see below), whose sum is σ = 8056389264. Its totient is φ = 8004074436.

The previous prime is 8030231837. The next prime is 8030231857. The reversal of 8030231849 is 9481320308.

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 8030231849 - 2⁸ = 8030231593 is a prime.

It is a super-3 number, since 3×8030231849³ (a number of 31 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8030231879) 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, 13078247 + ... + 13078860.

It is an arithmetic number, because the mean of its divisors is an integer number (2014097316).

Almost surely, 2^8030231849 is an apocalyptic number.

It is an amenable number.

8030231849 is a deficient number, since it is larger than the sum of its proper divisors (26157415).

8030231849 is a wasteful number, since it uses less digits than its factorization.

8030231849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26157414.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 8030231849 is about 89611.5609115252. The cubic root of 8030231849 is about 2002.5161539073.

The spelling of 8030231849 in words is "eight billion, thirty million, two hundred thirty-one thousand, eight hundred forty-nine".