33433440010 has 16 divisors (see below), whose sum is σ = 60578739072. Its totient is φ = 13284810000.

The previous prime is 33433439993. The next prime is 33433440011. The reversal of 33433440010 is 1004433433.

It is a super-2 number, since 2×33433440010² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (33433440011) 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, 11069166 + ... + 11072185.

It is an arithmetic number, because the mean of its divisors is an integer number (3786171192).

Almost surely, 2^33433440010 is an apocalyptic number.

33433440010 is a deficient number, since it is larger than the sum of its proper divisors (27145299062).

33433440010 is a wasteful number, since it uses less digits than its factorization.

33433440010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22141509.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 33433440010 its reverse (1004433433), we get a palindrome (34437873443).

The spelling of 33433440010 in words is "thirty-three billion, four hundred thirty-three million, four hundred forty thousand, ten".