33243434194 has 8 divisors (see below), whose sum is σ = 49866173568. Its totient is φ = 16621376340.

The previous prime is 33243434173. The next prime is 33243434233. The reversal of 33243434194 is 49143434233.

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

It is a super-2 number, since 2×33243434194² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22902 + ... + 258865.

It is an arithmetic number, because the mean of its divisors is an integer number (6233271696).

Almost surely, 2^33243434194 is an apocalyptic number.

33243434194 is a deficient number, since it is larger than the sum of its proper divisors (16622739374).

33243434194 is a wasteful number, since it uses less digits than its factorization.

33243434194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340760.

The product of its digits is 373248, while the sum is 40.

The spelling of 33243434194 in words is "thirty-three billion, two hundred forty-three million, four hundred thirty-four thousand, one hundred ninety-four".