4425340421123 has 8 divisors (see below), whose sum is σ = 4702570288992. Its totient is φ = 4149990078336.

The previous prime is 4425340421111. The next prime is 4425340421147. The reversal of 4425340421123 is 3211240435244.

4425340421123 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 4425340421123 - 2¹² = 4425340417027 is a prime.

It is a super-2 number, since 2×4425340421123² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4425340421423) 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, 469876415 + ... + 469885832.

It is an arithmetic number, because the mean of its divisors is an integer number (587821286124).

Almost surely, 2^{4425340421123} is an apocalyptic number.

4425340421123 is a deficient number, since it is larger than the sum of its proper divisors (277229867869).

4425340421123 is a wasteful number, since it uses less digits than its factorization.

4425340421123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 939762541.

The product of its (nonzero) digits is 92160, while the sum is 35.

Adding to 4425340421123 its reverse (3211240435244), we get a palindrome (7636580856367).

The spelling of 4425340421123 in words is "four trillion, four hundred twenty-five billion, three hundred forty million, four hundred twenty-one thousand, one hundred twenty-three".