204432400102002 has 8 divisors (see below), whose sum is σ = 408864800204016. Its totient is φ = 68144133367332.

The previous prime is 204432400101953. The next prime is 204432400102013. The reversal of 204432400102002 is 200201004234402.

204432400102002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

204432400102002 is an admirable number.

It is a super-2 number, since 2×204432400102002² (a number of 29 digits) contains 22 as substring.

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, 17036033341828 + ... + 17036033341839.

It is an arithmetic number, because the mean of its divisors is an integer number (51108100025502).

Almost surely, 2^{204432400102002} is an apocalyptic number.

204432400102002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

204432400102002 is a wasteful number, since it uses less digits than its factorization.

204432400102002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34072066683672.

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 204432400102002 its reverse (200201004234402), we get a palindrome (404633404336404).

The spelling of 204432400102002 in words is "two hundred four trillion, four hundred thirty-two billion, four hundred million, one hundred two thousand, two".