214102440443 has 16 divisors (see below), whose sum is σ = 227652404640. Its totient is φ = 200781504000.

The previous prime is 214102440427. The next prime is 214102440469. The reversal of 214102440443 is 344044201412.

It is a cyclic number.

It is not a de Polignac number, because 214102440443 - 2⁴ = 214102440427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (214102440473) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11575763 + ... + 11594243.

It is an arithmetic number, because the mean of its divisors is an integer number (14228275290).

Almost surely, 2^214102440443 is an apocalyptic number.

214102440443 is a deficient number, since it is larger than the sum of its proper divisors (13549964197).

214102440443 is a wasteful number, since it uses less digits than its factorization.

214102440443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24638.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 214102440443 its reverse (344044201412), we get a palindrome (558146641855).

The spelling of 214102440443 in words is "two hundred fourteen billion, one hundred two million, four hundred forty thousand, four hundred forty-three".