4045343312 has 20 divisors (see below), whose sum is σ = 7838873280. Its totient is φ = 2022408288.

The previous prime is 4045343299. The next prime is 4045343327. The reversal of 4045343312 is 2133435404.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 184889 + ... + 205607.

It is an arithmetic number, because the mean of its divisors is an integer number (391943664).

Almost surely, 2^4045343312 is an apocalyptic number.

It is an amenable number.

4045343312 is a deficient number, since it is larger than the sum of its proper divisors (3793529968).

4045343312 is a wasteful number, since it uses less digits than its factorization.

4045343312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32930 (or 32924 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 4045343312 is about 63603.0133877319. The cubic root of 4045343312 is about 1593.3766973292.

Adding to 4045343312 its reverse (2133435404), we get a palindrome (6178778716).

The spelling of 4045343312 in words is "four billion, forty-five million, three hundred forty-three thousand, three hundred twelve".