133413330044 has 24 divisors (see below), whose sum is σ = 237373264128. Its totient is φ = 65595887280.

The previous prime is 133413330013. The next prime is 133413330131. The reversal of 133413330044 is 440033314331.

It is a junction number, because it is equal to n+sod(n) for n = 133413329989 and 133413330016.

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 7 ways as a sum of consecutive naturals, for example, 282884 + ... + 588939.

It is an arithmetic number, because the mean of its divisors is an integer number (9890552672).

Almost surely, 2^133413330044 is an apocalyptic number.

It is an amenable number.

133413330044 is a deficient number, since it is larger than the sum of its proper divisors (103959934084).

133413330044 is a wasteful number, since it uses less digits than its factorization.

133413330044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 872465 (or 872463 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 29.

Adding to 133413330044 its reverse (440033314331), we get a palindrome (573446644375).

The spelling of 133413330044 in words is "one hundred thirty-three billion, four hundred thirteen million, three hundred thirty thousand, forty-four".