3333240020 has 48 divisors (see below), whose sum is σ = 7640136000. Its totient is φ = 1211454720.

The previous prime is 3333239999. The next prime is 3333240041. The reversal of 3333240020 is 200423333.

3333240020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3333239999) and next prime (3333240041).

It is a super-2 number, since 2×3333240020² = 22220978061859200800, which contains 22 as substring.

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

It is a junction number, because it is equal to n+sod(n) for n = 3333239974 and 3333240001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 714656 + ... + 719304.

It is an arithmetic number, because the mean of its divisors is an integer number (159169500).

Almost surely, 2^3333240020 is an apocalyptic number.

It is an amenable number.

3333240020 is an abundant number, since it is smaller than the sum of its proper divisors (4306895980).

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

3333240020 is a wasteful number, since it uses less digits than its factorization.

3333240020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7928 (or 7926 counting only the distinct ones).

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

The square root of 3333240020 is about 57734.2187961351. The cubic root of 3333240020 is about 1493.7876428952.

Adding to 3333240020 its reverse (200423333), we get a palindrome (3533663353).

The spelling of 3333240020 in words is "three billion, three hundred thirty-three million, two hundred forty thousand, twenty".