304142140004 has 12 divisors (see below), whose sum is σ = 532384446384. Its totient is φ = 152032298184.

The previous prime is 304142139991. The next prime is 304142140037. The reversal of 304142140004 is 400041241403.

It is a happy 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, 9675302 + ... + 9706685.

It is an arithmetic number, because the mean of its divisors is an integer number (44365370532).

Almost surely, 2^304142140004 is an apocalyptic number.

It is an amenable number.

304142140004 is a deficient number, since it is larger than the sum of its proper divisors (228242306380).

304142140004 is a wasteful number, since it uses less digits than its factorization.

304142140004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19385914 (or 19385912 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

Adding to 304142140004 its reverse (400041241403), we get a palindrome (704183381407).

The spelling of 304142140004 in words is "three hundred four billion, one hundred forty-two million, one hundred forty thousand, four".