201432040324 has 48 divisors (see below), whose sum is σ = 361916110080. Its totient is φ = 98051627520.

The previous prime is 201432040297. The next prime is 201432040349. The reversal of 201432040324 is 423040234102.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28283484 + ... + 28290604.

It is an arithmetic number, because the mean of its divisors is an integer number (7539918960).

Almost surely, 2^201432040324 is an apocalyptic number.

It is an amenable number.

201432040324 is a deficient number, since it is larger than the sum of its proper divisors (160484069756).

201432040324 is a wasteful number, since it uses less digits than its factorization.

201432040324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7948 (or 7946 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 201432040324 its reverse (423040234102), we get a palindrome (624472274426).

The spelling of 201432040324 in words is "two hundred one billion, four hundred thirty-two million, forty thousand, three hundred twenty-four".