4412145023 has 32 divisors (see below), whose sum is σ = 5282457600. Its totient is φ = 3654050400.

The previous prime is 4412144981. The next prime is 4412145041. The reversal of 4412145023 is 3205412144.

It is not a de Polignac number, because 4412145023 - 2¹² = 4412140927 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4412144983 and 4412145001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4412145043) 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, 1908038 + ... + 1910348.

It is an arithmetic number, because the mean of its divisors is an integer number (165076800).

Almost surely, 2^4412145023 is an apocalyptic number.

4412145023 is a deficient number, since it is larger than the sum of its proper divisors (870312577).

4412145023 is a wasteful number, since it uses less digits than its factorization.

4412145023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2440 (or 2414 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 4412145023 is about 66423.9792770653. The cubic root of 4412145023 is about 1640.1488342765.

Adding to 4412145023 its reverse (3205412144), we get a palindrome (7617557167).

The spelling of 4412145023 in words is "four billion, four hundred twelve million, one hundred forty-five thousand, twenty-three".