4344432946 has 16 divisors (see below), whose sum is σ = 7451228160. Its totient is φ = 1860992640.

The previous prime is 4344432913. The next prime is 4344432971. The reversal of 4344432946 is 6492344434.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45426 + ... + 103693.

It is an arithmetic number, because the mean of its divisors is an integer number (465701760).

Almost surely, 2^4344432946 is an apocalyptic number.

4344432946 is a deficient number, since it is larger than the sum of its proper divisors (3106795214).

4344432946 is a wasteful number, since it uses less digits than its factorization.

4344432946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151209.

The product of its digits is 995328, while the sum is 43.

The square root of 4344432946 is about 65912.3125523600. The cubic root of 4344432946 is about 1631.7152263373.

The spelling of 4344432946 in words is "four billion, three hundred forty-four million, four hundred thirty-two thousand, nine hundred forty-six".