315105040334 has 32 divisors (see below), whose sum is σ = 558847097280. Its totient is φ = 130378929408.

The previous prime is 315105040279. The next prime is 315105040373. The reversal of 315105040334 is 433040501513.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a junction number, because it is equal to n+sod(n) for n = 315105040297 and 315105040306.

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, 11027714 + ... + 11056250.

It is an arithmetic number, because the mean of its divisors is an integer number (17463971790).

Almost surely, 2^315105040334 is an apocalyptic number.

315105040334 is a deficient number, since it is larger than the sum of its proper divisors (243742056946).

315105040334 is a wasteful number, since it uses less digits than its factorization.

315105040334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55772.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 315105040334 its reverse (433040501513), we get a palindrome (748145541847).

The spelling of 315105040334 in words is "three hundred fifteen billion, one hundred five million, forty thousand, three hundred thirty-four".