4361312112 has 40 divisors (see below), whose sum is σ = 11269417104. Its totient is φ = 1453423104.

The previous prime is 4361312089. The next prime is 4361312161. The reversal of 4361312112 is 2112131634.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

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, 263308 + ... + 279380.

Almost surely, 2^4361312112 is an apocalyptic number.

It is an amenable number.

4361312112 is an abundant number, since it is smaller than the sum of its proper divisors (6908104992).

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

4361312112 is a wasteful number, since it uses less digits than its factorization.

4361312112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21737 (or 21731 counting only the distinct ones).

The product of its digits is 864, while the sum is 24.

The square root of 4361312112 is about 66040.2310111041. The cubic root of 4361312112 is about 1633.8256973867.

Adding to 4361312112 its reverse (2112131634), we get a palindrome (6473443746).

The spelling of 4361312112 in words is "four billion, three hundred sixty-one million, three hundred twelve thousand, one hundred twelve".