4111142152 has 16 divisors (see below), whose sum is σ = 8301344940. Its totient is φ = 1897450176.

The previous prime is 4111142149. The next prime is 4111142179. The reversal of 4111142152 is 2512411114.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3968244036 + 142898116 = 62994^2 + 11954^2 .

It is a super-2 number, since 2×4111142152² = 33802979587902382208, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19765003 + ... + 19765210.

Almost surely, 2^4111142152 is an apocalyptic number.

It is an amenable number.

4111142152 is an abundant number, since it is smaller than the sum of its proper divisors (4190202788).

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

4111142152 is a wasteful number, since it uses less digits than its factorization.

4111142152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39530232 (or 39530228 counting only the distinct ones).

The product of its digits is 320, while the sum is 22.

The square root of 4111142152 is about 64118.1889326266. The cubic root of 4111142152 is about 1601.9692097638.

Adding to 4111142152 its reverse (2512411114), we get a palindrome (6623553266).

The spelling of 4111142152 in words is "four billion, one hundred eleven million, one hundred forty-two thousand, one hundred fifty-two".