4120042182 has 24 divisors (see below), whose sum is σ = 8355686616. Its totient is φ = 1354092768.

The previous prime is 4120042181. The next prime is 4120042183. The reversal of 4120042182 is 2812400214.

It is an interprime number because it is at equal distance from previous prime (4120042181) and next prime (4120042183).

It is a super-2 number, since 2×4120042182² = 33949495162918642248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120042181) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1341813 + ... + 1344879.

It is an arithmetic number, because the mean of its divisors is an integer number (348153609).

Almost surely, 2^4120042182 is an apocalyptic number.

4120042182 is an abundant number, since it is smaller than the sum of its proper divisors (4235644434).

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

4120042182 is an frugal number, since it uses more digits than its factorization.

4120042182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6212 (or 3145 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 24.

The square root of 4120042182 is about 64187.5547283116. The cubic root of 4120042182 is about 1603.1243873539.

Adding to 4120042182 its reverse (2812400214), we get a palindrome (6932442396).

It can be divided in two parts, 41200421 and 82, that added together give a triangular number (41200503 = T₉₀₇₇).

The spelling of 4120042182 in words is "four billion, one hundred twenty million, forty-two thousand, one hundred eighty-two".