4113124421 has 8 divisors (see below), whose sum is σ = 4701567744. Its totient is φ = 3524894640.

The previous prime is 4113124363. The next prime is 4113124459. The reversal of 4113124421 is 1244213114.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4113124421 - 2²² = 4108930117 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 (4113124481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9725 + ... + 91218.

It is an arithmetic number, because the mean of its divisors is an integer number (587695968).

Almost surely, 2^4113124421 is an apocalyptic number.

It is an amenable number.

4113124421 is a deficient number, since it is larger than the sum of its proper divisors (588443323).

4113124421 is a wasteful number, since it uses less digits than its factorization.

4113124421 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106771.

The product of its digits is 768, while the sum is 23.

The square root of 4113124421 is about 64133.6450001090. The cubic root of 4113124421 is about 1602.2266421707.

Adding to 4113124421 its reverse (1244213114), we get a palindrome (5357337535).

The spelling of 4113124421 in words is "four billion, one hundred thirteen million, one hundred twenty-four thousand, four hundred twenty-one".