14441402012 has 48 divisors (see below), whose sum is σ = 27941179392. Its totient is φ = 6496131840.

The previous prime is 14441402011. The next prime is 14441402021. The reversal of 14441402012 is 21020414441.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14441402011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3975437 + ... + 3979067.

It is an arithmetic number, because the mean of its divisors is an integer number (582107904).

Almost surely, 2^14441402012 is an apocalyptic number.

It is an amenable number.

14441402012 is a deficient number, since it is larger than the sum of its proper divisors (13499777380).

14441402012 is a wasteful number, since it uses less digits than its factorization.

14441402012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6218 (or 6216 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 23.

Adding to 14441402012 its reverse (21020414441), we get a palindrome (35461816453).

The spelling of 14441402012 in words is "fourteen billion, four hundred forty-one million, four hundred two thousand, twelve".