1330416818 has 16 divisors (see below), whose sum is σ = 2112454080. Its totient is φ = 627332496.

The previous prime is 1330416817. The next prime is 1330416851. The reversal of 1330416818 is 8186140331.

It is not an unprimeable number, because it can be changed into a prime (1330416811) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 264230 + ... + 269217.

It is an arithmetic number, because the mean of its divisors is an integer number (132028380).

Almost surely, 2^1330416818 is an apocalyptic number.

1330416818 is a deficient number, since it is larger than the sum of its proper divisors (782037262).

1330416818 is a wasteful number, since it uses less digits than its factorization.

1330416818 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 533521.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 1330416818 is about 36474.8792732752. The cubic root of 1330416818 is about 1099.8393203319.

The spelling of 1330416818 in words is "one billion, three hundred thirty million, four hundred sixteen thousand, eight hundred eighteen".