204020234322004 has 12 divisors (see below), whose sum is σ = 358636465715584. Its totient is φ = 101552672688984.

The previous prime is 204020234321999. The next prime is 204020234322031. The reversal of 204020234322004 is 400223432020402.

It is a happy number.

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, 114361117002 + ... + 114361118785.

Almost surely, 2^{204020234322004} is an apocalyptic number.

It is an amenable number.

204020234322004 is a deficient number, since it is larger than the sum of its proper divisors (154616231393580).

204020234322004 is a wasteful number, since it uses less digits than its factorization.

204020234322004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228722236014 (or 228722236012 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 204020234322004 its reverse (400223432020402), we get a palindrome (604243666342406).

The spelling of 204020234322004 in words is "two hundred four trillion, twenty billion, two hundred thirty-four million, three hundred twenty-two thousand, four".