14211545242 has 16 divisors (see below), whose sum is σ = 21397068000. Its totient is φ = 7079220720.

The previous prime is 14211545219. The next prime is 14211545251. The reversal of 14211545242 is 24254511241.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1018509 + ... + 1032367.

It is an arithmetic number, because the mean of its divisors is an integer number (1337316750).

Almost surely, 2^14211545242 is an apocalyptic number.

14211545242 is a deficient number, since it is larger than the sum of its proper divisors (7185522758).

14211545242 is a wasteful number, since it uses less digits than its factorization.

14211545242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15741.

The product of its digits is 12800, while the sum is 31.

The spelling of 14211545242 in words is "fourteen billion, two hundred eleven million, five hundred forty-five thousand, two hundred forty-two".