401423324103 has 24 divisors (see below), whose sum is σ = 594669531456. Its totient is φ = 260783481600.

The previous prime is 401423324101. The next prime is 401423324119. The reversal of 401423324103 is 301423324104.

401423324103 is a `hidden beast` number, since 4 + 0 + 14 + 233 + 2 + 410 + 3 = 666.

It is not a de Polignac number, because 401423324103 - 2¹ = 401423324101 is a prime.

It is a super-2 number, since 2×401423324103² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (401423324101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 318463 + ... + 950928.

It is an arithmetic number, because the mean of its divisors is an integer number (24777897144).

Almost surely, 2^401423324103 is an apocalyptic number.

401423324103 is a deficient number, since it is larger than the sum of its proper divisors (193246207353).

401423324103 is a wasteful number, since it uses less digits than its factorization.

401423324103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1270295 (or 1270292 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 27.

Adding to 401423324103 its reverse (301423324104), we get a palindrome (702846648207).

Subtracting from 401423324103 its reverse (301423324104), we obtain a palindrome (99999999999).

The spelling of 401423324103 in words is "four hundred one billion, four hundred twenty-three million, three hundred twenty-four thousand, one hundred three".