4007441212 has 24 divisors (see below), whose sum is σ = 7681610160. Its totient is φ = 1820824320.

The previous prime is 4007441209. The next prime is 4007441233. The reversal of 4007441212 is 2121447004.

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, 1014114 + ... + 1018057.

It is an arithmetic number, because the mean of its divisors is an integer number (320067090).

Almost surely, 2^4007441212 is an apocalyptic number.

It is an amenable number.

4007441212 is a deficient number, since it is larger than the sum of its proper divisors (3674168948).

4007441212 is a wasteful number, since it uses less digits than its factorization.

4007441212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2032221 (or 2032219 counting only the distinct ones).

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 4007441212 is about 63304.3538155157. The cubic root of 4007441212 is about 1588.3847911822.

Adding to 4007441212 its reverse (2121447004), we get a palindrome (6128888216).

It can be divided in two parts, 400744 and 1212, that added together give a square (401956 = 634²).

The spelling of 4007441212 in words is "four billion, seven million, four hundred forty-one thousand, two hundred twelve".