14474436442 has 16 divisors (see below), whose sum is σ = 22776681600. Its totient is φ = 6889239280.

The previous prime is 14474436439. The next prime is 14474436469. The reversal of 14474436442 is 24463447441.

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 7 ways as a sum of consecutive naturals, for example, 1753342 + ... + 1761577.

It is an arithmetic number, because the mean of its divisors is an integer number (1423542600).

Almost surely, 2^14474436442 is an apocalyptic number.

14474436442 is a deficient number, since it is larger than the sum of its proper divisors (8302245158).

14474436442 is a wasteful number, since it uses less digits than its factorization.

14474436442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3515021.

The product of its digits is 1032192, while the sum is 43.

The spelling of 14474436442 in words is "fourteen billion, four hundred seventy-four million, four hundred thirty-six thousand, four hundred forty-two".