201403020424 has 16 divisors (see below), whose sum is σ = 378659635200. Its totient is φ = 100427117712.

The previous prime is 201403020421. The next prime is 201403020443. The reversal of 201403020424 is 424020304102.

It is a happy number.

201403020424 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×201403020424² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 201403020395 and 201403020404.

It is not an unprimeable number, because it can be changed into a prime (201403020421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34295944 + ... + 34301815.

It is an arithmetic number, because the mean of its divisors is an integer number (23666227200).

Almost surely, 2^201403020424 is an apocalyptic number.

It is an amenable number.

201403020424 is a deficient number, since it is larger than the sum of its proper divisors (177256614776).

201403020424 is a wasteful number, since it uses less digits than its factorization.

201403020424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 68598132 (or 68598128 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

Adding to 201403020424 its reverse (424020304102), we get a palindrome (625423324526).

The spelling of 201403020424 in words is "two hundred one billion, four hundred three million, twenty thousand, four hundred twenty-four".