214044352442 has 16 divisors (see below), whose sum is σ = 328937438592. Its totient is φ = 104399174880.

The previous prime is 214044352421. The next prime is 214044352451. The reversal of 214044352442 is 244253440412.

It is a super-2 number, since 2×214044352442² (a number of 23 digits) contains 22 as substring.

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, 537743 + ... + 846909.

It is an arithmetic number, because the mean of its divisors is an integer number (20558589912).

Almost surely, 2^214044352442 is an apocalyptic number.

214044352442 is a deficient number, since it is larger than the sum of its proper divisors (114893086150).

214044352442 is a wasteful number, since it uses less digits than its factorization.

214044352442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 317653.

The product of its (nonzero) digits is 122880, while the sum is 35.

Adding to 214044352442 its reverse (244253440412), we get a palindrome (458297792854).

The spelling of 214044352442 in words is "two hundred fourteen billion, forty-four million, three hundred fifty-two thousand, four hundred forty-two".