33242443210 has 8 divisors (see below), whose sum is σ = 59836397796. Its totient is φ = 13296977280.

The previous prime is 33242443181. The next prime is 33242443211. The reversal of 33242443210 is 1234424233.

It can be written as a sum of positive squares in 2 ways, for example, as 32721553881 + 520889329 = 180891^2 + 22823^2 .

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

It is a super-2 number, since 2×33242443210² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33242443211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1662122151 + ... + 1662122170.

Almost surely, 2^33242443210 is an apocalyptic number.

33242443210 is a deficient number, since it is larger than the sum of its proper divisors (26593954586).

33242443210 is a wasteful number, since it uses less digits than its factorization.

33242443210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3324244328.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 33242443210 its reverse (1234424233), we get a palindrome (34476867443).

The spelling of 33242443210 in words is "thirty-three billion, two hundred forty-two million, four hundred forty-three thousand, two hundred ten".