3333440000 has 200 divisors, whose sum is σ = 9089003088. Its totient is φ = 1210880000.

The previous prime is 3333439999. The next prime is 3333440027. The reversal of 3333440000 is 443333.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (200).

It is a super-2 number, since 2×3333440000² = 22223644467200000000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a zygodrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3519527 + ... + 3520473.

Almost surely, 2^3333440000 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 3333440000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4544501544).

3333440000 is an abundant number, since it is smaller than the sum of its proper divisors (5755563088).

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

3333440000 is an frugal number, since it uses more digits than its factorization.

3333440000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 996 (or 965 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 20.

The square root of 3333440000 is about 57735.9506720033. The cubic root of 3333440000 is about 1493.8175158993.

Adding to 3333440000 its reverse (443333), we get a palindrome (3333883333).

The spelling of 3333440000 in words is "three billion, three hundred thirty-three million, four hundred forty thousand".