3331420025 has 12 divisors (see below), whose sum is σ = 4133217600. Its totient is φ = 2663680080.

The previous prime is 3331420021. The next prime is 3331420051. The reversal of 3331420025 is 5200241333.

It is not a de Polignac number, because 3331420025 - 2² = 3331420021 is a prime.

It is a super-2 number, since 2×3331420025² = 22196718765942001250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3331420021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11516 + ... + 82434.

It is an arithmetic number, because the mean of its divisors is an integer number (344434800).

Almost surely, 2^3331420025 is an apocalyptic number.

It is an amenable number.

3331420025 is a deficient number, since it is larger than the sum of its proper divisors (801797575).

3331420025 is a wasteful number, since it uses less digits than its factorization.

3331420025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72808 (or 72803 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 3331420025 is about 57718.4548043345. The cubic root of 3331420025 is about 1493.5157171824.

Adding to 3331420025 its reverse (5200241333), we get a palindrome (8531661358).

The spelling of 3331420025 in words is "three billion, three hundred thirty-one million, four hundred twenty thousand, twenty-five".