4144152012 has 96 divisors (see below), whose sum is σ = 12983115264. Its totient is φ = 993600000.

The previous prime is 4144152011. The next prime is 4144152053. The reversal of 4144152012 is 2102514414.

It is not an unprimeable number, because it can be changed into a prime (4144152011) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160489 + ... + 184512.

It is an arithmetic number, because the mean of its divisors is an integer number (135240784).

Almost surely, 2^4144152012 is an apocalyptic number.

4144152012 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

4144152012 is an abundant number, since it is smaller than the sum of its proper divisors (8838963252).

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

4144152012 is a wasteful number, since it uses less digits than its factorization.

4144152012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345039 (or 345037 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 24.

The square root of 4144152012 is about 64375.0884426577. The cubic root of 4144152012 is about 1606.2453835010.

Adding to 4144152012 its reverse (2102514414), we get a palindrome (6246666426).

The spelling of 4144152012 in words is "four billion, one hundred forty-four million, one hundred fifty-two thousand, twelve".