214024243003442 has 32 divisors (see below), whose sum is σ = 321966251838000. Its totient is φ = 106702498603008.

The previous prime is 214024243003411. The next prime is 214024243003517. The reversal of 214024243003442 is 244300342420412.

It can be written as a sum of positive squares in 8 ways, for example, as 60373070940121 + 153651172063321 = 7770011^2 + 12395611^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17432937008 + ... + 17432949284.

Almost surely, 2^{214024243003442} is an apocalyptic number.

214024243003442 is a deficient number, since it is larger than the sum of its proper divisors (107942008834558).

214024243003442 is a wasteful number, since it uses less digits than its factorization.

214024243003442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24110.

The product of its (nonzero) digits is 147456, while the sum is 35.

Adding to 214024243003442 its reverse (244300342420412), we get a palindrome (458324585423854).

The spelling of 214024243003442 in words is "two hundred fourteen trillion, twenty-four billion, two hundred forty-three million, three thousand, four hundred forty-two".