32444223099 has 4 divisors (see below), whose sum is σ = 43258964136. Its totient is φ = 21629482064.

The previous prime is 32444223079. The next prime is 32444223113. The reversal of 32444223099 is 99032244423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32444223099 - 2⁷ = 32444222971 is a prime.

It is a super-2 number, since 2×32444223099² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 32444223099.

It is not an unprimeable number, because it can be changed into a prime (32444223079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5407370514 + ... + 5407370519.

It is an arithmetic number, because the mean of its divisors is an integer number (10814741034).

Almost surely, 2^32444223099 is an apocalyptic number.

32444223099 is a deficient number, since it is larger than the sum of its proper divisors (10814741037).

32444223099 is a wasteful number, since it uses less digits than its factorization.

32444223099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10814741036.

The product of its (nonzero) digits is 373248, while the sum is 42.

The spelling of 32444223099 in words is "thirty-two billion, four hundred forty-four million, two hundred twenty-three thousand, ninety-nine".