33340233044 has 12 divisors (see below), whose sum is σ = 58365119904. Its totient is φ = 16664484504.

The previous prime is 33340233007. The next prime is 33340233083. The reversal of 33340233044 is 44033204333.

It is a happy number.

It is a super-2 number, since 2×33340233044² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33340232998 and 33340233016.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1394672 + ... + 1418375.

It is an arithmetic number, because the mean of its divisors is an integer number (4863759992).

Almost surely, 2^33340233044 is an apocalyptic number.

It is an amenable number.

33340233044 is a deficient number, since it is larger than the sum of its proper divisors (25024886860).

33340233044 is a wasteful number, since it uses less digits than its factorization.

33340233044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2816014 (or 2816012 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 29.

Adding to 33340233044 its reverse (44033204333), we get a palindrome (77373437377).

The spelling of 33340233044 in words is "thirty-three billion, three hundred forty million, two hundred thirty-three thousand, forty-four".