3332505401 has 12 divisors (see below), whose sum is σ = 3379441572. Its totient is φ = 3286106784.

The previous prime is 3332505383. The next prime is 3332505413. The reversal of 3332505401 is 1045052333.

It can be written as a sum of positive squares in 2 ways, for example, as 2953813801 + 378691600 = 54349^2 + 19460^2 .

It is a de Polignac number, because none of the positive numbers 2^k-3332505401 is a prime.

It is a super-2 number, since 2×3332505401² = 22211184495388341602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3332505601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3342035 + ... + 3343031.

It is an arithmetic number, because the mean of its divisors is an integer number (281620131).

Almost surely, 2^3332505401 is an apocalyptic number.

It is an amenable number.

3332505401 is a deficient number, since it is larger than the sum of its proper divisors (46936171).

3332505401 is an equidigital number, since it uses as much as digits as its factorization.

3332505401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1448 (or 1309 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 26.

The square root of 3332505401 is about 57727.8563693474. The cubic root of 3332505401 is about 1493.6778952818.

Adding to 3332505401 its reverse (1045052333), we get a palindrome (4377557734).

The spelling of 3332505401 in words is "three billion, three hundred thirty-two million, five hundred five thousand, four hundred one".