214444032242 has 8 divisors (see below), whose sum is σ = 350908416432. Its totient is φ = 97474560100.

The previous prime is 214444032223. The next prime is 214444032251. The reversal of 214444032242 is 242230444412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 214444032199 and 214444032208.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4873727984 + ... + 4873728027.

It is an arithmetic number, because the mean of its divisors is an integer number (43863552054).

Almost surely, 2^214444032242 is an apocalyptic number.

214444032242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

214444032242 is a deficient number, since it is larger than the sum of its proper divisors (136464384190).

214444032242 is a wasteful number, since it uses less digits than its factorization.

214444032242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9747456024.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 214444032242 its reverse (242230444412), we get a palindrome (456674476654).

The spelling of 214444032242 in words is "two hundred fourteen billion, four hundred forty-four million, thirty-two thousand, two hundred forty-two".