204011540453432 has 16 divisors (see below), whose sum is σ = 382943382176760. Its totient is φ = 101893305206304.

The previous prime is 204011540453429. The next prime is 204011540453437. The reversal of 204011540453432 is 234354045110402.

It is a super-3 number, since 3×204011540453432³ (a number of 44 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204011540453437) 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, 14058119843 + ... + 14058134354.

Almost surely, 2^{204011540453432} is an apocalyptic number.

It is an amenable number.

204011540453432 is a deficient number, since it is larger than the sum of its proper divisors (178931841723328).

204011540453432 is a wasteful number, since it uses less digits than its factorization.

204011540453432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28116255110 (or 28116255106 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 38.

Adding to 204011540453432 its reverse (234354045110402), we get a palindrome (438365585563834).

The spelling of 204011540453432 in words is "two hundred four trillion, eleven billion, five hundred forty million, four hundred fifty-three thousand, four hundred thirty-two".