33004423044142 has 16 divisors (see below), whose sum is σ = 54025502014512. Its totient is φ = 14996937056320.

The previous prime is 33004423044127. The next prime is 33004423044143. The reversal of 33004423044142 is 24144032440033.

It is a junction number, because it is equal to n+sod(n) for n = 33004423044098 and 33004423044107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33004423044143) 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, 253604383 + ... + 253734490.

It is an arithmetic number, because the mean of its divisors is an integer number (3376593875907).

Almost surely, 2^{33004423044142} is an apocalyptic number.

33004423044142 is a deficient number, since it is larger than the sum of its proper divisors (21021078970370).

33004423044142 is a wasteful number, since it uses less digits than its factorization.

33004423044142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507341843.

The product of its (nonzero) digits is 110592, while the sum is 34.

Adding to 33004423044142 its reverse (24144032440033), we get a palindrome (57148455484175).

The spelling of 33004423044142 in words is "thirty-three trillion, four billion, four hundred twenty-three million, forty-four thousand, one hundred forty-two".