315024105342 has 32 divisors (see below), whose sum is σ = 667157308704. Its totient is φ = 98824064000.

The previous prime is 315024105317. The next prime is 315024105397. The reversal of 315024105342 is 243501420513.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1438042 + ... + 1642562.

It is an arithmetic number, because the mean of its divisors is an integer number (20848665897).

Almost surely, 2^315024105342 is an apocalyptic number.

315024105342 is an abundant number, since it is smaller than the sum of its proper divisors (352133203362).

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

315024105342 is a wasteful number, since it uses less digits than its factorization.

315024105342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 219644.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 315024105342 its reverse (243501420513), we get a palindrome (558525525855).

The spelling of 315024105342 in words is "three hundred fifteen billion, twenty-four million, one hundred five thousand, three hundred forty-two".