33234333442 has 16 divisors (see below), whose sum is σ = 51580152000. Its totient is φ = 16041163600.

The previous prime is 33234333421. The next prime is 33234333443. The reversal of 33234333442 is 24433343233.

It is a super-2 number, since 2×33234333442² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33234333398 and 33234333407.

It is not an unprimeable number, because it can be changed into a prime (33234333443) 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, 277059 + ... + 378457.

It is an arithmetic number, because the mean of its divisors is an integer number (3223759500).

Almost surely, 2^33234333442 is an apocalyptic number.

33234333442 is a deficient number, since it is larger than the sum of its proper divisors (18345818558).

33234333442 is a wasteful number, since it uses less digits than its factorization.

33234333442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107081.

The product of its digits is 186624, while the sum is 34.

Adding to 33234333442 its reverse (24433343233), we get a palindrome (57667676675).

The spelling of 33234333442 in words is "thirty-three billion, two hundred thirty-four million, three hundred thirty-three thousand, four hundred forty-two".