4023121260 has 24 divisors (see below), whose sum is σ = 11264739696. Its totient is φ = 1072832320.

The previous prime is 4023121243. The next prime is 4023121273. The reversal of 4023121260 is 621213204.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33525951 + ... + 33526070.

It is an arithmetic number, because the mean of its divisors is an integer number (469364154).

Almost surely, 2^4023121260 is an apocalyptic number.

It is an amenable number.

4023121260 is an abundant number, since it is smaller than the sum of its proper divisors (7241618436).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4023121260 is a wasteful number, since it uses less digits than its factorization.

4023121260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67052033 (or 67052031 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 4023121260 is about 63428.0794285938. The cubic root of 4023121260 is about 1590.4537370452.

Adding to 4023121260 its reverse (621213204), we get a palindrome (4644334464).

The spelling of 4023121260 in words is "four billion, twenty-three million, one hundred twenty-one thousand, two hundred sixty".