315045240234124 has 6 divisors (see below), whose sum is σ = 551329170409724. Its totient is φ = 157522620117060.

The previous prime is 315045240234121. The next prime is 315045240234181. The reversal of 315045240234124 is 421432042540513.

It is not an unprimeable number, because it can be changed into a prime (315045240234121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 39380655029262 + ... + 39380655029269.

Almost surely, 2^{315045240234124} is an apocalyptic number.

It is an amenable number.

315045240234124 is a deficient number, since it is larger than the sum of its proper divisors (236283930175600).

315045240234124 is a wasteful number, since it uses less digits than its factorization.

315045240234124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78761310058535 (or 78761310058533 counting only the distinct ones).

The product of its (nonzero) digits is 460800, while the sum is 40.

Adding to 315045240234124 its reverse (421432042540513), we get a palindrome (736477282774637).

The spelling of 315045240234124 in words is "three hundred fifteen trillion, forty-five billion, two hundred forty million, two hundred thirty-four thousand, one hundred twenty-four".