14020500412 has 12 divisors (see below), whose sum is σ = 24551996616. Its totient is φ = 7005644240.

The previous prime is 14020500397. The next prime is 14020500419. The reversal of 14020500412 is 21400502041.

It is a self number, because there is not a number n which added to its sum of digits gives 14020500412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14020500419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1144639 + ... + 1156822.

It is an arithmetic number, because the mean of its divisors is an integer number (2045999718).

Almost surely, 2^14020500412 is an apocalyptic number.

It is an amenable number.

14020500412 is a deficient number, since it is larger than the sum of its proper divisors (10531496204).

14020500412 is a wasteful number, since it uses less digits than its factorization.

14020500412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2302988 (or 2302986 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 19.

The spelling of 14020500412 in words is "fourteen billion, twenty million, five hundred thousand, four hundred twelve".