2214014320442 has 8 divisors (see below), whose sum is σ = 3321171595476. Its totient is φ = 1106957121952.

The previous prime is 2214014320409. The next prime is 2214014320471. The reversal of 2214014320442 is 2440234104122.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1940758258321 + 273256062121 = 1393111^2 + 522739^2 .

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

It is a super-2 number, since 2×2214014320442² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24963803 + ... + 25052334.

Almost surely, 2^{2214014320442} is an apocalyptic number.

2214014320442 is a deficient number, since it is larger than the sum of its proper divisors (1107157275034).

2214014320442 is a wasteful number, since it uses less digits than its factorization.

2214014320442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50038272.

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 2214014320442 its reverse (2440234104122), we get a palindrome (4654248424564).

The spelling of 2214014320442 in words is "two trillion, two hundred fourteen billion, fourteen million, three hundred twenty thousand, four hundred forty-two".