43113143204 has 24 divisors (see below), whose sum is σ = 76907190528. Its totient is φ = 21143650400.

The previous prime is 43113143167. The next prime is 43113143209. The reversal of 43113143204 is 40234131134.

It is a happy number.

43113143204 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×43113143204² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (43113143209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 455444 + ... + 541899.

It is an arithmetic number, because the mean of its divisors is an integer number (3204466272).

Almost surely, 2^43113143204 is an apocalyptic number.

It is an amenable number.

43113143204 is a deficient number, since it is larger than the sum of its proper divisors (33794047324).

43113143204 is a wasteful number, since it uses less digits than its factorization.

43113143204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 997555 (or 997553 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

Adding to 43113143204 its reverse (40234131134), we get a palindrome (83347274338).

The spelling of 43113143204 in words is "forty-three billion, one hundred thirteen million, one hundred forty-three thousand, two hundred four".