52441114421 has 4 divisors (see below), whose sum is σ = 52460839200. Its totient is φ = 52421389644.

The previous prime is 52441114393. The next prime is 52441114433. The reversal of 52441114421 is 12441114425.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 52441114421 - 2²² = 52436920117 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 (52441114441) 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, 9858401 + ... + 9863718.

It is an arithmetic number, because the mean of its divisors is an integer number (13115209800).

Almost surely, 2^52441114421 is an apocalyptic number.

It is an amenable number.

52441114421 is a deficient number, since it is larger than the sum of its proper divisors (19724779).

52441114421 is a wasteful number, since it uses less digits than its factorization.

52441114421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19724778.

The product of its digits is 5120, while the sum is 29.

Adding to 52441114421 its reverse (12441114425), we get a palindrome (64882228846).

The spelling of 52441114421 in words is "fifty-two billion, four hundred forty-one million, one hundred fourteen thousand, four hundred twenty-one".