43221441314 has 32 divisors (see below), whose sum is σ = 66842392320. Its totient is φ = 20948738832.

The previous prime is 43221441311. The next prime is 43221441317. The reversal of 43221441314 is 41314412234.

It is an interprime number because it is at equal distance from previous prime (43221441311) and next prime (43221441317).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (43221441311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8664329 + ... + 8669315.

It is an arithmetic number, because the mean of its divisors is an integer number (2088824760).

Almost surely, 2^43221441314 is an apocalyptic number.

43221441314 is a deficient number, since it is larger than the sum of its proper divisors (23620951006).

43221441314 is a wasteful number, since it uses less digits than its factorization.

43221441314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5774.

The product of its digits is 9216, while the sum is 29.

Adding to 43221441314 its reverse (41314412234), we get a palindrome (84535853548).

The spelling of 43221441314 in words is "forty-three billion, two hundred twenty-one million, four hundred forty-one thousand, three hundred fourteen".