214333231233442 has 16 divisors (see below), whose sum is σ = 323394446512440. Its totient is φ = 106535221166592.

The previous prime is 214333231233353. The next prime is 214333231233461. The reversal of 214333231233442 is 244332132333412.

214333231233442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 181991728565761 + 32341502667681 = 13490431^2 + 5686959^2 .

It is a junction number, because it is equal to n+sod(n) for n = 214333231233395 and 214333231233404.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31598673 + ... + 37777540.

Almost surely, 2^{214333231233442} is an apocalyptic number.

214333231233442 is a deficient number, since it is larger than the sum of its proper divisors (109061215278998).

214333231233442 is a wasteful number, since it uses less digits than its factorization.

214333231233442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69385317.

The product of its digits is 746496, while the sum is 40.

Adding to 214333231233442 its reverse (244332132333412), we get a palindrome (458665363566854).

The spelling of 214333231233442 in words is "two hundred fourteen trillion, three hundred thirty-three billion, two hundred thirty-one million, two hundred thirty-three thousand, four hundred forty-two".