20132433004 has 12 divisors (see below), whose sum is σ = 35324720200. Its totient is φ = 10039655808.

The previous prime is 20132433001. The next prime is 20132433019. The reversal of 20132433004 is 40033423102.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (20132433001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6638469 + ... + 6641500.

Almost surely, 2^20132433004 is an apocalyptic number.

It is an amenable number.

20132433004 is a deficient number, since it is larger than the sum of its proper divisors (15192287196).

20132433004 is a wasteful number, since it uses less digits than its factorization.

20132433004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13280352 (or 13280350 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 20132433004 its reverse (40033423102), we get a palindrome (60165856106).

The spelling of 20132433004 in words is "twenty billion, one hundred thirty-two million, four hundred thirty-three thousand, four".