2520334318 has 16 divisors (see below), whose sum is σ = 3870676656. Its totient is φ = 1230143040.

The previous prime is 2520334279. The next prime is 2520334321. The reversal of 2520334318 is 8134330252.

It is a self number, because there is not a number n which added to its sum of digits gives 2520334318.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 158658 + ... + 173818.

It is an arithmetic number, because the mean of its divisors is an integer number (241917291).

Almost surely, 2^2520334318 is an apocalyptic number.

2520334318 is a deficient number, since it is larger than the sum of its proper divisors (1350342338).

2520334318 is a wasteful number, since it uses less digits than its factorization.

2520334318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17139.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 2520334318 is about 50202.9313685964. The cubic root of 2520334318 is about 1360.8785985844.

The spelling of 2520334318 in words is "two billion, five hundred twenty million, three hundred thirty-four thousand, three hundred eighteen".