201432422504 has 32 divisors (see below), whose sum is σ = 384954660000. Its totient is φ = 98785557312.

The previous prime is 201432422491. The next prime is 201432422507. The reversal of 201432422504 is 405224234102.

It is not an unprimeable number, because it can be changed into a prime (201432422507) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 272579 + ... + 690770.

It is an arithmetic number, because the mean of its divisors is an integer number (12029833125).

Almost surely, 2^201432422504 is an apocalyptic number.

It is an amenable number.

201432422504 is a deficient number, since it is larger than the sum of its proper divisors (183522237496).

201432422504 is a wasteful number, since it uses less digits than its factorization.

201432422504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963857 (or 963853 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 29.

Adding to 201432422504 its reverse (405224234102), we get a palindrome (606656656606).

The spelling of 201432422504 in words is "two hundred one billion, four hundred thirty-two million, four hundred twenty-two thousand, five hundred four".