315143324204 has 24 divisors (see below), whose sum is σ = 569314209408. Its totient is φ = 152482533120.

The previous prime is 315143324161. The next prime is 315143324213. The reversal of 315143324204 is 402423341513.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5082074 + ... + 5143710.

It is an arithmetic number, because the mean of its divisors is an integer number (23721425392).

Almost surely, 2^315143324204 is an apocalyptic number.

It is an amenable number.

315143324204 is a deficient number, since it is larger than the sum of its proper divisors (254170885204).

315143324204 is a wasteful number, since it uses less digits than its factorization.

315143324204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102905 (or 102903 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 32.

Adding to 315143324204 its reverse (402423341513), we get a palindrome (717566665717).

The spelling of 315143324204 in words is "three hundred fifteen billion, one hundred forty-three million, three hundred twenty-four thousand, two hundred four".