32433140044 has 12 divisors (see below), whose sum is σ = 58588898368. Its totient is φ = 15693454800.

The previous prime is 32433140021. The next prime is 32433140111. The reversal of 32433140044 is 44004133423.

It is a super-2 number, since 2×32433140044² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32433139994 and 32433140021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 130778667 + ... + 130778914.

Almost surely, 2^32433140044 is an apocalyptic number.

It is an amenable number.

32433140044 is a deficient number, since it is larger than the sum of its proper divisors (26155758324).

32433140044 is a wasteful number, since it uses less digits than its factorization.

32433140044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 261557616 (or 261557614 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 32433140044 its reverse (44004133423), we get a palindrome (76437273467).

The spelling of 32433140044 in words is "thirty-two billion, four hundred thirty-three million, one hundred forty thousand, forty-four".