201402224432 has 40 divisors (see below), whose sum is σ = 394233486192. Its totient is φ = 99669830400.

The previous prime is 201402224393. The next prime is 201402224459. The reversal of 201402224432 is 234422204102.

201402224432 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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, 446258 + ... + 775854.

Almost surely, 2^201402224432 is an apocalyptic number.

It is an amenable number.

201402224432 is a deficient number, since it is larger than the sum of its proper divisors (192831261760).

201402224432 is a wasteful number, since it uses less digits than its factorization.

201402224432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 329997 (or 329991 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 26.

Adding to 201402224432 its reverse (234422204102), we get a palindrome (435824428534).

The spelling of 201402224432 in words is "two hundred one billion, four hundred two million, two hundred twenty-four thousand, four hundred thirty-two".