3118318047376 has 45 divisors (see below), whose sum is σ = 7028259387219. Its totient is φ = 1336400829792.

The previous prime is 3118318047349. The next prime is 3118318047379. The reversal of 3118318047376 is 6737408138113.

The square root of 3118318047376 is 1765876.

It is a perfect power (a square), and thus also a powerful number.

It is not an unprimeable number, because it can be changed into a prime (3118318047379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 49412995 + ... + 49476061.

Almost surely, 2^{3118318047376} is an apocalyptic number.

3118318047376 is the 1765876-th square number.

It is an amenable number.

3118318047376 is an abundant number, since it is smaller than the sum of its proper divisors (3909941339843).

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

3118318047376 is an frugal number, since it uses more digits than its factorization.

3118318047376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126156 (or 63076 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 52.

The spelling of 3118318047376 in words is "three trillion, one hundred eighteen billion, three hundred eighteen million, forty-seven thousand, three hundred seventy-six".