4121324512 has 24 divisors (see below), whose sum is σ = 8375596992. Its totient is φ = 1994188800.

The previous prime is 4121324507. The next prime is 4121324527. The reversal of 4121324512 is 2154231214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2076289 + ... + 2078272.

It is an arithmetic number, because the mean of its divisors is an integer number (348983208).

Almost surely, 2^4121324512 is an apocalyptic number.

It is an amenable number.

4121324512 is an abundant number, since it is smaller than the sum of its proper divisors (4254272480).

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

4121324512 is a wasteful number, since it uses less digits than its factorization.

4121324512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4154602 (or 4154594 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 4121324512 is about 64197.5428813284. The cubic root of 4121324512 is about 1603.2906899599.

Adding to 4121324512 its reverse (2154231214), we get a palindrome (6275555726).

The spelling of 4121324512 in words is "four billion, one hundred twenty-one million, three hundred twenty-four thousand, five hundred twelve".