3318914880 has 168 divisors, whose sum is σ = 11577181824. Its totient is φ = 872524800.

The previous prime is 3318914861. The next prime is 3318914887. The reversal of 3318914880 is 884198133.

It is a super-2 number, since 2×3318914880² = 22030391961370828800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3318914887) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 196365 + ... + 212595.

Almost surely, 2^3318914880 is an apocalyptic number.

3318914880 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3318914880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5788590912).

3318914880 is an abundant number, since it is smaller than the sum of its proper divisors (8258266944).

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

3318914880 is a wasteful number, since it uses less digits than its factorization.

3318914880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16325 (or 16312 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 45.

The square root of 3318914880 is about 57610.0241277505. The cubic root of 3318914880 is about 1491.6446383703.

The spelling of 3318914880 in words is "three billion, three hundred eighteen million, nine hundred fourteen thousand, eight hundred eighty".