214104123443432 has 8 divisors (see below), whose sum is σ = 401445231456450. Its totient is φ = 107052061721712.

The previous prime is 214104123443393. The next prime is 214104123443461. The reversal of 214104123443432 is 234344321401412.

It can be written as a sum of positive squares in only one way, i.e., 185549784615556 + 28554338827876 = 13621666^2 + 5343626^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13381507715207 + ... + 13381507715222.

Almost surely, 2^{214104123443432} is an apocalyptic number.

It is an amenable number.

214104123443432 is a deficient number, since it is larger than the sum of its proper divisors (187341108013018).

214104123443432 is a wasteful number, since it uses less digits than its factorization.

214104123443432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26763015430435 (or 26763015430431 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

Adding to 214104123443432 its reverse (234344321401412), we get a palindrome (448448444844844).

The spelling of 214104123443432 in words is "two hundred fourteen trillion, one hundred four billion, one hundred twenty-three million, four hundred forty-three thousand, four hundred thirty-two".