104420002342442 has 8 divisors (see below), whose sum is σ = 156630224013732. Its totient is φ = 52209927671200.

The previous prime is 104420002342423. The next prime is 104420002342459. The reversal of 104420002342442 is 244243200024401.

It can be written as a sum of positive squares in 2 ways, for example, as 102710704967641 + 1709297374801 = 10134629^2 + 1307401^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 104420002342399 and 104420002342408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34956659 + ... + 37826022.

Almost surely, 2^{104420002342442} is an apocalyptic number.

104420002342442 is a deficient number, since it is larger than the sum of its proper divisors (52210221671290).

104420002342442 is an equidigital number, since it uses as much as digits as its factorization.

104420002342442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73500024.

The product of its (nonzero) digits is 49152, while the sum is 32.

Adding to 104420002342442 its reverse (244243200024401), we get a palindrome (348663202366843).

The spelling of 104420002342442 in words is "one hundred four trillion, four hundred twenty billion, two million, three hundred forty-two thousand, four hundred forty-two".