33244244234 has 4 divisors (see below), whose sum is σ = 49866366354. Its totient is φ = 16622122116.

The previous prime is 33244244207. The next prime is 33244244251. The reversal of 33244244234 is 43244244233.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30977056009 + 2267188225 = 176003^2 + 47615^2 .

It is a super-2 number, since 2×33244244234² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33244244194 and 33244244203.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8311061057 + ... + 8311061060.

Almost surely, 2^33244244234 is an apocalyptic number.

33244244234 is a deficient number, since it is larger than the sum of its proper divisors (16622122120).

33244244234 is a wasteful number, since it uses less digits than its factorization.

33244244234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16622122119.

The product of its digits is 221184, while the sum is 35.

Adding to 33244244234 its reverse (43244244233), we get a palindrome (76488488467).

Subtracting 33244244234 from its reverse (43244244233), we obtain a palindrome (9999999999).

The spelling of 33244244234 in words is "thirty-three billion, two hundred forty-four million, two hundred forty-four thousand, two hundred thirty-four".