14443442032 has 20 divisors (see below), whose sum is σ = 28079687160. Its totient is φ = 7197071168.

The previous prime is 14443441979. The next prime is 14443442047. The reversal of 14443442032 is 23024434441.

It is a super-2 number, since 2×14443442032² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14443441985 and 14443442003.

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, 1535782 + ... + 1545157.

It is an arithmetic number, because the mean of its divisors is an integer number (1403984358).

Almost surely, 2^14443442032 is an apocalyptic number.

It is an amenable number.

14443442032 is a deficient number, since it is larger than the sum of its proper divisors (13636245128).

14443442032 is a wasteful number, since it uses less digits than its factorization.

14443442032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3081240 (or 3081234 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 14443442032 its reverse (23024434441), we get a palindrome (37467876473).

The spelling of 14443442032 in words is "fourteen billion, four hundred forty-three million, four hundred forty-two thousand, thirty-two".