33224124421004 has 24 divisors (see below), whose sum is σ = 63438106368000. Its totient is φ = 15099438433680.

The previous prime is 33224124420937. The next prime is 33224124421009. The reversal of 33224124421004 is 40012442142233.

It is a happy number.

It is a super-2 number, since 2×33224124421004² (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33224124421009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60631724 + ... + 61177235.

It is an arithmetic number, because the mean of its divisors is an integer number (2643254432000).

Almost surely, 2^{33224124421004} is an apocalyptic number.

It is an amenable number.

33224124421004 is a deficient number, since it is larger than the sum of its proper divisors (30213981946996).

33224124421004 is a wasteful number, since it uses less digits than its factorization.

33224124421004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121815173 (or 121815171 counting only the distinct ones).

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

Adding to 33224124421004 its reverse (40012442142233), we get a palindrome (73236566563237).

The spelling of 33224124421004 in words is "thirty-three trillion, two hundred twenty-four billion, one hundred twenty-four million, four hundred twenty-one thousand, four".