3318863080 has 128 divisors (see below), whose sum is σ = 8723544480. Its totient is φ = 1125089280.

The previous prime is 3318863071. The next prime is 3318863081. The reversal of 3318863080 is 803688133.

3318863080 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 16 ways, for example, as 150749284 + 3168113796 = 12278^2 + 56286^2 .

It is a super-2 number, since 2×3318863080² = 22029704287574172800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is not an unprimeable number, because it can be changed into a prime (3318863081) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 357862 + ... + 367018.

Almost surely, 2^3318863080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3318863080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4361772240).

3318863080 is an abundant number, since it is smaller than the sum of its proper divisors (5404681400).

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

3318863080 is a wasteful number, since it uses less digits than its factorization.

3318863080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9239 (or 9235 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 3318863080 is about 57609.5745514580. The cubic root of 3318863080 is about 1491.6368780433.

The spelling of 3318863080 in words is "three billion, three hundred eighteen million, eight hundred sixty-three thousand, eighty".