214322500043 has 4 divisors (see below), whose sum is σ = 214324016088. Its totient is φ = 214320984000.

The previous prime is 214322500019. The next prime is 214322500057. The reversal of 214322500043 is 340005223412.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-214322500043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 214322499985 and 214322500021.

It is not an unprimeable number, because it can be changed into a prime (214322500243) 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, 521333 + ... + 836918.

It is an arithmetic number, because the mean of its divisors is an integer number (53581004022).

Almost surely, 2^214322500043 is an apocalyptic number.

214322500043 is a deficient number, since it is larger than the sum of its proper divisors (1516045).

214322500043 is a wasteful number, since it uses less digits than its factorization.

214322500043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1516044.

The product of its (nonzero) digits is 5760, while the sum is 26.

Adding to 214322500043 its reverse (340005223412), we get a palindrome (554327723455).

The spelling of 214322500043 in words is "two hundred fourteen billion, three hundred twenty-two million, five hundred thousand, forty-three".