122448205476 has 27 divisors (see below), whose sum is σ = 309527160033. Its totient is φ = 40815368640.

The previous prime is 122448205459. The next prime is 122448205547. The reversal of 122448205476 is 674502844221.

The square root of 122448205476 is 349926.

It is a perfect power (a square), and thus also a powerful number.

122448205476 is a `hidden beast` number, since 1 + 2 + 24 + 4 + 82 + 0 + 547 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1511187876 + 120937017600 = 38874^2 + 347760^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 2070396 + ... + 2128716.

Almost surely, 2^122448205476 is an apocalyptic number.

122448205476 is the 349926-th square number.

It is an amenable number.

122448205476 is an abundant number, since it is smaller than the sum of its proper divisors (187078954557).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122448205476 is an frugal number, since it uses more digits than its factorization.

122448205476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116652 (or 58326 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 122448205476 in words is "one hundred twenty-two billion, four hundred forty-eight million, two hundred five thousand, four hundred seventy-six".