143245104000304 has 20 divisors (see below), whose sum is σ = 292144620001240. Its totient is φ = 67852944000000.

The previous prime is 143245104000221. The next prime is 143245104000307. The reversal of 143245104000304 is 403000401542341.

143245104000304 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (143245104000307) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 235600499697 + ... + 235600500304.

It is an arithmetic number, because the mean of its divisors is an integer number (14607231000062).

Almost surely, 2^{143245104000304} is an apocalyptic number.

It is an amenable number.

143245104000304 is an abundant number, since it is smaller than the sum of its proper divisors (148899516000936).

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

143245104000304 is a wasteful number, since it uses less digits than its factorization.

143245104000304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471201000028 (or 471201000022 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 31.

Adding to 143245104000304 its reverse (403000401542341), we get a palindrome (546245505542645).

The spelling of 143245104000304 in words is "one hundred forty-three trillion, two hundred forty-five billion, one hundred four million, three hundred four", and thus it is an aban number.