4112345052 has 60 divisors (see below), whose sum is σ = 11097299136. Its totient is φ = 1326559680.

The previous prime is 4112345051. The next prime is 4112345071. The reversal of 4112345052 is 2505432114.

4112345052 is a `hidden beast` number, since 41 + 123 + 450 + 52 = 666.

It is a super-2 number, since 2×4112345052² = 33822763653417765408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4112345051) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 194673 + ... + 214760.

Almost surely, 2^4112345052 is an apocalyptic number.

It is an amenable number.

4112345052 is an abundant number, since it is smaller than the sum of its proper divisors (6984954084).

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

4112345052 is a wasteful number, since it uses less digits than its factorization.

4112345052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409480 (or 409469 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 4112345052 is about 64127.5685801356. The cubic root of 4112345052 is about 1602.1254373016.

Adding to 4112345052 its reverse (2505432114), we get a palindrome (6617777166).

The spelling of 4112345052 in words is "four billion, one hundred twelve million, three hundred forty-five thousand, fifty-two".