104311422222442 has 16 divisors (see below), whose sum is σ = 159055580753352. Its totient is φ = 51293147051520.

The previous prime is 104311422222407. The next prime is 104311422222457. The reversal of 104311422222442 is 244222224113401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 19376010508761 + 84935411713681 = 4401819^2 + 9216041^2 .

It is a junction number, because it is equal to n+sod(n) for n = 104311422222398 and 104311422222407.

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 7 ways as a sum of consecutive naturals, for example, 62104543 + ... + 63762034.

Almost surely, 2^{104311422222442} is an apocalyptic number.

104311422222442 is a deficient number, since it is larger than the sum of its proper divisors (54744158530910).

104311422222442 is a wasteful number, since it uses less digits than its factorization.

104311422222442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125873433.

The product of its (nonzero) digits is 49152, while the sum is 34.

Adding to 104311422222442 its reverse (244222224113401), we get a palindrome (348533646335843).

The spelling of 104311422222442 in words is "one hundred four trillion, three hundred eleven billion, four hundred twenty-two million, two hundred twenty-two thousand, four hundred forty-two".