41402421223 has 4 divisors (see below), whose sum is σ = 41405342328. Its totient is φ = 41399500120.

The previous prime is 41402421217. The next prime is 41402421241. The reversal of 41402421223 is 32212420414.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41402421223 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (41402421293) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1439188 + ... + 1467673.

It is an arithmetic number, because the mean of its divisors is an integer number (10351335582).

Almost surely, 2^41402421223 is an apocalyptic number.

41402421223 is a deficient number, since it is larger than the sum of its proper divisors (2921105).

41402421223 is a wasteful number, since it uses less digits than its factorization.

41402421223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2921104.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 41402421223 its reverse (32212420414), we get a palindrome (73614841637).

The spelling of 41402421223 in words is "forty-one billion, four hundred two million, four hundred twenty-one thousand, two hundred twenty-three".