201042033432 has 16 divisors (see below), whose sum is σ = 502605083640. Its totient is φ = 67014011136.

The previous prime is 201042033299. The next prime is 201042033443. The reversal of 201042033432 is 234330240102.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 8376751393 = 201042033432 / (2 + 0 + 1 + 0 + 4 + 2 + 0 + 3 + 3 + 4 + 3 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4188375673 + ... + 4188375720.

Almost surely, 2^201042033432 is an apocalyptic number.

It is an amenable number.

201042033432 is an abundant number, since it is smaller than the sum of its proper divisors (301563050208).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201042033432 is a wasteful number, since it uses less digits than its factorization.

201042033432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8376751402 (or 8376751398 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 201042033432 its reverse (234330240102), we get a palindrome (435372273534).

The spelling of 201042033432 in words is "two hundred one billion, forty-two million, thirty-three thousand, four hundred thirty-two".