4421241123 has 32 divisors (see below), whose sum is σ = 6517615104. Its totient is φ = 2648685312.

The previous prime is 4421241107. The next prime is 4421241137. The reversal of 4421241123 is 3211421244.

It is not a de Polignac number, because 4421241123 - 2⁴ = 4421241107 is a prime.

It is a super-2 number, since 2×4421241123² = 39094746135412602258, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4421241093 and 4421241102.

It is not an unprimeable number, because it can be changed into a prime (4421241623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 520690 + ... + 529112.

It is an arithmetic number, because the mean of its divisors is an integer number (203675472).

Almost surely, 2^4421241123 is an apocalyptic number.

4421241123 is a gapful number since it is divisible by the number (43) formed by its first and last digit.

4421241123 is a deficient number, since it is larger than the sum of its proper divisors (2096373981).

4421241123 is a wasteful number, since it uses less digits than its factorization.

4421241123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8795.

The product of its digits is 1536, while the sum is 24.

The square root of 4421241123 is about 66492.4140259624. The cubic root of 4421241123 is about 1641.2751735913.

Adding to 4421241123 its reverse (3211421244), we get a palindrome (7632662367).

The spelling of 4421241123 in words is "four billion, four hundred twenty-one million, two hundred forty-one thousand, one hundred twenty-three".