14211564113450 has 48 divisors (see below), whose sum is σ = 28840897341216. Its totient is φ = 5167063396800.

The previous prime is 14211564113443. The next prime is 14211564113477. The reversal of 14211564113450 is 5431146511241.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 1717229 + ... + 5601071.

It is an arithmetic number, because the mean of its divisors is an integer number (600852027942).

Almost surely, 2^{14211564113450} is an apocalyptic number.

14211564113450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14211564113450 is an abundant number, since it is smaller than the sum of its proper divisors (14629333227766).

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

14211564113450 is a wasteful number, since it uses less digits than its factorization.

14211564113450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3890519 (or 3890514 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 38.

The spelling of 14211564113450 in words is "fourteen trillion, two hundred eleven billion, five hundred sixty-four million, one hundred thirteen thousand, four hundred fifty".