3331020404 has 24 divisors (see below), whose sum is σ = 5894750400. Its totient is φ = 1646910144.

The previous prime is 3331020383. The next prime is 3331020419. The reversal of 3331020404 is 4040201333.

3331020404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3331020404² = 22191393863728646432, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 116912 + ... + 142584.

It is an arithmetic number, because the mean of its divisors is an integer number (245614600).

Almost surely, 2^3331020404 is an apocalyptic number.

It is an amenable number.

3331020404 is a deficient number, since it is larger than the sum of its proper divisors (2563729996).

3331020404 is a wasteful number, since it uses less digits than its factorization.

3331020404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26039 (or 26037 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3331020404 is about 57714.9928874638. The cubic root of 3331020404 is about 1493.4559964921.

Adding to 3331020404 its reverse (4040201333), we get a palindrome (7371221737).

The spelling of 3331020404 in words is "three billion, three hundred thirty-one million, twenty thousand, four hundred four".