32033042242 has 8 divisors (see below), whose sum is σ = 48052410300. Its totient is φ = 16015572144.

The previous prime is 32033042143. The next prime is 32033042243. The reversal of 32033042242 is 24224033023.

It can be written as a sum of positive squares in 2 ways, for example, as 30231124641 + 1801917601 = 173871^2 + 42449^2 .

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

It is a super-2 number, since 2×32033042242² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (32033042243) by changing a digit.

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, 431517 + ... + 500272.

Almost surely, 2^32033042242 is an apocalyptic number.

32033042242 is a deficient number, since it is larger than the sum of its proper divisors (16019368058).

32033042242 is a wasteful number, since it uses less digits than its factorization.

32033042242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948980.

The product of its (nonzero) digits is 6912, while the sum is 25.

Adding to 32033042242 its reverse (24224033023), we get a palindrome (56257075265).

The spelling of 32033042242 in words is "thirty-two billion, thirty-three million, forty-two thousand, two hundred forty-two".