3202004100144 has 80 divisors (see below), whose sum is σ = 8358679510272. Its totient is φ = 1056146306304.

The previous prime is 3202004100121. The next prime is 3202004100187. The reversal of 3202004100144 is 4410014002023.

It is a self number, because there is not a number n which added to its sum of digits gives 3202004100144.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6090754 + ... + 6595550.

Almost surely, 2^{3202004100144} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3202004100144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4179339755136).

3202004100144 is an abundant number, since it is smaller than the sum of its proper divisors (5156675410128).

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

3202004100144 is a wasteful number, since it uses less digits than its factorization.

3202004100144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 506194 (or 506188 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 3202004100144 its reverse (4410014002023), we get a palindrome (7612018102167).

The spelling of 3202004100144 in words is "three trillion, two hundred two billion, four million, one hundred thousand, one hundred forty-four".