33145435532044 has 24 divisors (see below), whose sum is σ = 64350152193600. Its totient is φ = 14810749312080.

The previous prime is 33145435532029. The next prime is 33145435532101. The reversal of 33145435532044 is 44023553454133.

It is a junction number, because it is equal to n+sod(n) for n = 33145435531985 and 33145435532003.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6383941074 + ... + 6383946265.

It is an arithmetic number, because the mean of its divisors is an integer number (2681256341400).

Almost surely, 2^{33145435532044} is an apocalyptic number.

It is an amenable number.

33145435532044 is a deficient number, since it is larger than the sum of its proper divisors (31204716661556).

33145435532044 is a wasteful number, since it uses less digits than its factorization.

33145435532044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12767887413 (or 12767887411 counting only the distinct ones).

The product of its (nonzero) digits is 5184000, while the sum is 46.

Adding to 33145435532044 its reverse (44023553454133), we get a palindrome (77168988986177).

The spelling of 33145435532044 in words is "thirty-three trillion, one hundred forty-five billion, four hundred thirty-five million, five hundred thirty-two thousand, forty-four".