8433754813 has 12 divisors (see below), whose sum is σ = 9284315040. Its totient is φ = 7655343080.

The previous prime is 8433754711. The next prime is 8433754837. The reversal of 8433754813 is 3184573348.

It is a happy number.

It is not a de Polignac number, because 8433754813 - 2²⁹ = 7896883901 is a prime.

It is a super-2 number, since 2×8433754813² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8433754883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26856 + ... + 132622.

It is an arithmetic number, because the mean of its divisors is an integer number (773692920).

Almost surely, 2^8433754813 is an apocalyptic number.

It is an amenable number.

8433754813 is a deficient number, since it is larger than the sum of its proper divisors (850560227).

8433754813 is a wasteful number, since it uses less digits than its factorization.

8433754813 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106448 (or 106437 counting only the distinct ones).

The product of its digits is 967680, while the sum is 46.

The square root of 8433754813 is about 91835.4768757695. The cubic root of 8433754813 is about 2035.5119530067.

The spelling of 8433754813 in words is "eight billion, four hundred thirty-three million, seven hundred fifty-four thousand, eight hundred thirteen".