32313342442 has 8 divisors (see below), whose sum is σ = 48501431136. Its totient is φ = 16146198732.

The previous prime is 32313342401. The next prime is 32313342469. The reversal of 32313342442 is 24424331323.

It is a happy number.

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, 5232388 + ... + 5238559.

It is an arithmetic number, because the mean of its divisors is an integer number (6062678892).

Almost surely, 2^32313342442 is an apocalyptic number.

32313342442 is a deficient number, since it is larger than the sum of its proper divisors (16188088694).

32313342442 is a wasteful number, since it uses less digits than its factorization.

32313342442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10472492.

The product of its digits is 41472, while the sum is 31.

Adding to 32313342442 its reverse (24424331323), we get a palindrome (56737673765).

The spelling of 32313342442 in words is "thirty-two billion, three hundred thirteen million, three hundred forty-two thousand, four hundred forty-two".