204065411442 has 16 divisors (see below), whose sum is σ = 411875143680. Its totient is φ = 67397750352.

The previous prime is 204065411419. The next prime is 204065411477. The reversal of 204065411442 is 244114560402.

204065411442 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, 156012658 + ... + 156013965.

It is an arithmetic number, because the mean of its divisors is an integer number (25742196480).

Almost surely, 2^204065411442 is an apocalyptic number.

204065411442 is an abundant number, since it is smaller than the sum of its proper divisors (207809732238).

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

204065411442 is a wasteful number, since it uses less digits than its factorization.

204065411442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 312026737.

The product of its (nonzero) digits is 30720, while the sum is 33.

Adding to 204065411442 its reverse (244114560402), we get a palindrome (448179971844).

The spelling of 204065411442 in words is "two hundred four billion, sixty-five million, four hundred eleven thousand, four hundred forty-two".