474722444709999 has 32 divisors (see below), whose sum is σ = 721725642892800. Its totient is φ = 308214141520320.

The previous prime is 474722444709983. The next prime is 474722444710009. The reversal of 474722444709999 is 999907444227474.

474722444709999 is a `hidden beast` number, since 4 + 74 + 72 + 2 + 4 + 4 + 470 + 9 + 9 + 9 + 9 = 666.

It is not a de Polignac number, because 474722444709999 - 2⁴ = 474722444709983 is a prime.

It is a super-2 number, since 2×474722444709999² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474722444309999) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 380226579 + ... + 381473060.

It is an arithmetic number, because the mean of its divisors is an integer number (22553926340400).

Almost surely, 2^{474722444709999} is an apocalyptic number.

474722444709999 is a deficient number, since it is larger than the sum of its proper divisors (247003198182801).

474722444709999 is a wasteful number, since it uses less digits than its factorization.

474722444709999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 761700252 (or 761700246 counting only the distinct ones).

The product of its (nonzero) digits is 9217732608, while the sum is 81.

The spelling of 474722444709999 in words is "four hundred seventy-four trillion, seven hundred twenty-two billion, four hundred forty-four million, seven hundred nine thousand, nine hundred ninety-nine".