104205132442 has 8 divisors (see below), whose sum is σ = 156342782196. Its totient is φ = 52090871712.

The previous prime is 104205132379. The next prime is 104205132463. The reversal of 104205132442 is 244231502401.

104205132442 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 101838212641 + 2366919801 = 319121^2 + 48651^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 104205132442.

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, 5836113 + ... + 5853940.

Almost surely, 2^104205132442 is an apocalyptic number.

104205132442 is a deficient number, since it is larger than the sum of its proper divisors (52137649754).

104205132442 is a wasteful number, since it uses less digits than its factorization.

104205132442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11694512.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 104205132442 its reverse (244231502401), we get a palindrome (348436634843).

The spelling of 104205132442 in words is "one hundred four billion, two hundred five million, one hundred thirty-two thousand, four hundred forty-two".