304201142000 has 160 divisors (see below), whose sum is σ = 850769547264. Its totient is φ = 103040544000.

The previous prime is 304201141877. The next prime is 304201142057. The reversal of 304201142000 is 241102403.

It is a self number, because there is not a number n which added to its sum of digits gives 304201142000.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1031105 + ... + 1292895.

Almost surely, 2^304201142000 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 304201142000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (425384773632).

304201142000 is an abundant number, since it is smaller than the sum of its proper divisors (546568405264).

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

304201142000 is a wasteful number, since it uses less digits than its factorization.

304201142000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 261904 (or 261888 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 304201142000 its reverse (241102403), we get a palindrome (304442244403).

The spelling of 304201142000 in words is "three hundred four billion, two hundred one million, one hundred forty-two thousand".