403020124402 has 24 divisors (see below), whose sum is σ = 703307404800. Its totient is φ = 172703651400.

The previous prime is 403020124373. The next prime is 403020124427. The reversal of 403020124402 is 204421020304.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 672099 + ... + 1121497.

It is an arithmetic number, because the mean of its divisors is an integer number (29304475200).

Almost surely, 2^403020124402 is an apocalyptic number.

403020124402 is a deficient number, since it is larger than the sum of its proper divisors (300287280398).

403020124402 is a wasteful number, since it uses less digits than its factorization.

403020124402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 458566 (or 458559 counting only the distinct ones).

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

Adding to 403020124402 its reverse (204421020304), we get a palindrome (607441144706).

The spelling of 403020124402 in words is "four hundred three billion, twenty million, one hundred twenty-four thousand, four hundred two".