32242216442 has 8 divisors (see below), whose sum is σ = 48378349332. Its totient is φ = 16116100000.

The previous prime is 32242216429. The next prime is 32242216499. The reversal of 32242216442 is 24461224223.

It can be written as a sum of positive squares in 2 ways, for example, as 32012724241 + 229492201 = 178921^2 + 15149^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 32242216399 and 32242216408.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2496059 + ... + 2508942.

Almost surely, 2^32242216442 is an apocalyptic number.

32242216442 is a deficient number, since it is larger than the sum of its proper divisors (16136132890).

32242216442 is a wasteful number, since it uses less digits than its factorization.

32242216442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5008224.

The product of its digits is 36864, while the sum is 32.

The spelling of 32242216442 in words is "thirty-two billion, two hundred forty-two million, two hundred sixteen thousand, four hundred forty-two".