401403104022 has 16 divisors (see below), whose sum is σ = 802897160112. Its totient is φ = 133785876000.

The previous prime is 401403103991. The next prime is 401403104023. The reversal of 401403104022 is 220401304104.

It is a super-2 number, since 2×401403104022² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 401403104022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401403104023) 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, 3732229 + ... + 3838272.

It is an arithmetic number, because the mean of its divisors is an integer number (50181072507).

Almost surely, 2^401403104022 is an apocalyptic number.

401403104022 is an abundant number, since it is smaller than the sum of its proper divisors (401494056090).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

401403104022 is a wasteful number, since it uses less digits than its factorization.

401403104022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7579343.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 401403104022 its reverse (220401304104), we get a palindrome (621804408126).

The spelling of 401403104022 in words is "four hundred one billion, four hundred three million, one hundred four thousand, twenty-two".