104446656722 has 4 divisors (see below), whose sum is σ = 156669985086. Its totient is φ = 52223328360.

The previous prime is 104446656709. The next prime is 104446656763. The reversal of 104446656722 is 227656644401.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 227656644401 = 3217 ⋅70766753.

It can be written as a sum of positive squares in only one way, i.e., 103271606881 + 1175049841 = 321359^2 + 34279^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26111664179 + ... + 26111664182.

Almost surely, 2^104446656722 is an apocalyptic number.

104446656722 is a deficient number, since it is larger than the sum of its proper divisors (52223328364).

104446656722 is an equidigital number, since it uses as much as digits as its factorization.

104446656722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52223328363.

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 104446656722 in words is "one hundred four billion, four hundred forty-six million, six hundred fifty-six thousand, seven hundred twenty-two".