4014448269912 has 160 divisors (see below), whose sum is σ = 11859242670000. Its totient is φ = 1265227921152.

The previous prime is 4014448269911. The next prime is 4014448269947. The reversal of 4014448269912 is 2199628444104.

4014448269912 is a `hidden beast` number, since 4 + 0 + 14 + 4 + 482 + 69 + 91 + 2 = 666.

It is a super-2 number, since 2×4014448269912² (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014448269911) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 5946514 + ... + 6587102.

Almost surely, 2^{4014448269912} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4014448269912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5929621335000).

4014448269912 is an abundant number, since it is smaller than the sum of its proper divisors (7844794400088).

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

4014448269912 is a wasteful number, since it uses less digits than its factorization.

4014448269912 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641135 (or 641122 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The spelling of 4014448269912 in words is "four trillion, fourteen billion, four hundred forty-eight million, two hundred sixty-nine thousand, nine hundred twelve".