402004020133 has 8 divisors (see below), whose sum is σ = 403200633600. Its totient is φ = 400808896608.

The previous prime is 402004020113. The next prime is 402004020161. The reversal of 402004020133 is 331020400204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 402004020133 - 2⁵ = 402004020101 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 402004020133.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (402004020113) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 169110 + ... + 912472.

It is an arithmetic number, because the mean of its divisors is an integer number (50400079200).

Almost surely, 2^402004020133 is an apocalyptic number.

It is an amenable number.

402004020133 is a deficient number, since it is larger than the sum of its proper divisors (1196613467).

402004020133 is a wasteful number, since it uses less digits than its factorization.

402004020133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 744971.

The product of its (nonzero) digits is 576, while the sum is 19.

Adding to 402004020133 its reverse (331020400204), we get a palindrome (733024420337).

The spelling of 402004020133 in words is "four hundred two billion, four million, twenty thousand, one hundred thirty-three".