401023402233 has 8 divisors (see below), whose sum is σ = 534701652096. Its totient is φ = 267347043600.

The previous prime is 401023402177. The next prime is 401023402237. The reversal of 401023402233 is 332204320104.

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

It is not a de Polignac number, because 401023402233 - 2⁹ = 401023401721 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (401023402237) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 132768 + ... + 905358.

It is an arithmetic number, because the mean of its divisors is an integer number (66837706512).

Almost surely, 2^401023402233 is an apocalyptic number.

It is an amenable number.

401023402233 is a deficient number, since it is larger than the sum of its proper divisors (133678249863).

401023402233 is a wasteful number, since it uses less digits than its factorization.

401023402233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 945615.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 401023402233 its reverse (332204320104), we get a palindrome (733227722337).

The spelling of 401023402233 in words is "four hundred one billion, twenty-three million, four hundred two thousand, two hundred thirty-three".