3433243401 has 20 divisors (see below), whose sum is σ = 5861340672. Its totient is φ = 1961853048.

The previous prime is 3433243379. The next prime is 3433243421. The reversal of 3433243401 is 1043423343.

It is not a de Polignac number, because 3433243401 - 2⁹ = 3433242889 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3433243421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3026985 + ... + 3028118.

Almost surely, 2^3433243401 is an apocalyptic number.

It is an amenable number.

3433243401 is a deficient number, since it is larger than the sum of its proper divisors (2428097271).

3433243401 is an equidigital number, since it uses as much as digits as its factorization.

3433243401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6055122 (or 6055113 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 3433243401 is about 58593.8853550437. The cubic root of 3433243401 is about 1508.5794867140.

Adding to 3433243401 its reverse (1043423343), we get a palindrome (4476666744).

The spelling of 3433243401 in words is "three billion, four hundred thirty-three million, two hundred forty-three thousand, four hundred one".