4269443312 has 10 divisors (see below), whose sum is σ = 8272046448. Its totient is φ = 2134721648.

The previous prime is 4269443267. The next prime is 4269443323. The reversal of 4269443312 is 2133449624.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 133420088 + ... + 133420119.

Almost surely, 2^4269443312 is an apocalyptic number.

It is an amenable number.

4269443312 is a deficient number, since it is larger than the sum of its proper divisors (4002603136).

4269443312 is a wasteful number, since it uses less digits than its factorization.

4269443312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266840215 (or 266840209 counting only the distinct ones).

The product of its digits is 124416, while the sum is 38.

The square root of 4269443312 is about 65340.9772807233. The cubic root of 4269443312 is about 1622.2722916456.

The spelling of 4269443312 in words is "four billion, two hundred sixty-nine million, four hundred forty-three thousand, three hundred twelve".