214443232042 has 32 divisors (see below), whose sum is σ = 349163281152. Its totient is φ = 98187602304.

The previous prime is 214443232037. The next prime is 214443232049. The reversal of 214443232042 is 240232344412.

It is a junction number, because it is equal to n+sod(n) for n = 214443231995 and 214443232013.

It is not an unprimeable number, because it can be changed into a prime (214443232049) 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, 5705403 + ... + 5742865.

It is an arithmetic number, because the mean of its divisors is an integer number (10911352536).

Almost surely, 2^214443232042 is an apocalyptic number.

214443232042 is a deficient number, since it is larger than the sum of its proper divisors (134720049110).

214443232042 is a wasteful number, since it uses less digits than its factorization.

214443232042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39222.

The product of its (nonzero) digits is 36864, while the sum is 31.

Adding to 214443232042 its reverse (240232344412), we get a palindrome (454675576454).

The spelling of 214443232042 in words is "two hundred fourteen billion, four hundred forty-three million, two hundred thirty-two thousand, forty-two".