472774677418267 has 32 divisors (see below), whose sum is σ = 579424362854400. Its totient is φ = 376514635281408.

The previous prime is 472774677418217. The next prime is 472774677418271. The reversal of 472774677418267 is 762814776477274.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 472774677418267 - 2¹¹ = 472774677416219 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (79).

It is not an unprimeable number, because it can be changed into a prime (472774677418217) 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, 60020143 + ... + 67438615.

It is an arithmetic number, because the mean of its divisors is an integer number (18107011339200).

Almost surely, 2^{472774677418267} is an apocalyptic number.

472774677418267 is a deficient number, since it is larger than the sum of its proper divisors (106649685436133).

472774677418267 is a wasteful number, since it uses less digits than its factorization.

472774677418267 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7425355.

The product of its digits is 8674025472, while the sum is 79.

The spelling of 472774677418267 in words is "four hundred seventy-two trillion, seven hundred seventy-four billion, six hundred seventy-seven million, four hundred eighteen thousand, two hundred sixty-seven".