4012216084 has 24 divisors (see below), whose sum is σ = 7042956480. Its totient is φ = 1999955136.

The previous prime is 4012216079. The next prime is 4012216127. The reversal of 4012216084 is 4806122104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2934369 + ... + 2935735.

It is an arithmetic number, because the mean of its divisors is an integer number (293456520).

Almost surely, 2^4012216084 is an apocalyptic number.

It is an amenable number.

4012216084 is a deficient number, since it is larger than the sum of its proper divisors (3030740396).

4012216084 is a wasteful number, since it uses less digits than its factorization.

4012216084 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3087 (or 3085 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 28.

The square root of 4012216084 is about 63342.0562028105. The cubic root of 4012216084 is about 1589.0153950520.

Adding to 4012216084 its reverse (4806122104), we get a palindrome (8818338188).

The spelling of 4012216084 in words is "four billion, twelve million, two hundred sixteen thousand, eighty-four".