401422430043100 has 36 divisors (see below), whose sum is σ = 871089646000000. Its totient is φ = 160568424034560.

The previous prime is 401422430043091. The next prime is 401422430043127. The reversal of 401422430043100 is 1340034224104.

It is a super-2 number, since 2×401422430043100² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23256901 + ... + 36656899.

Almost surely, 2^{401422430043100} is an apocalyptic number.

It is an amenable number.

401422430043100 is an abundant number, since it is smaller than the sum of its proper divisors (469667215956900).

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

401422430043100 is a wasteful number, since it uses less digits than its factorization.

401422430043100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13699582 (or 13699575 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 28.

Adding to 401422430043100 its reverse (1340034224104), we get a palindrome (402762464267204).

The spelling of 401422430043100 in words is "four hundred one trillion, four hundred twenty-two billion, four hundred thirty million, forty-three thousand, one hundred".