22000014442 has 8 divisors (see below), whose sum is σ = 37714310496. Its totient is φ = 9428577612.

The previous prime is 22000014437. The next prime is 22000014451. The reversal of 22000014442 is 24441000022.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 785714788 + ... + 785714815.

It is an arithmetic number, because the mean of its divisors is an integer number (4714288812).

Almost surely, 2^22000014442 is an apocalyptic number.

22000014442 is a deficient number, since it is larger than the sum of its proper divisors (15714296054).

22000014442 is a wasteful number, since it uses less digits than its factorization.

22000014442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1571429612.

The product of its (nonzero) digits is 512, while the sum is 19.

Adding to 22000014442 its reverse (24441000022), we get a palindrome (46441014464).

The spelling of 22000014442 in words is "twenty-two billion, fourteen thousand, four hundred forty-two".