14162549012 has 24 divisors (see below), whose sum is σ = 24935870400. Its totient is φ = 7038092160.

The previous prime is 14162548993. The next prime is 14162549017. The reversal of 14162549012 is 21094526141.

It is a super-2 number, since 2×14162549012² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14162549017) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 768587 + ... + 786797.

It is an arithmetic number, because the mean of its divisors is an integer number (1038994600).

Almost surely, 2^14162549012 is an apocalyptic number.

It is an amenable number.

14162549012 is a deficient number, since it is larger than the sum of its proper divisors (10773321388).

14162549012 is a wasteful number, since it uses less digits than its factorization.

14162549012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19391 (or 19389 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 35.

The spelling of 14162549012 in words is "fourteen billion, one hundred sixty-two million, five hundred forty-nine thousand, twelve".