476872238067 has 4 divisors (see below), whose sum is σ = 635829650760. Its totient is φ = 317914825376.

The previous prime is 476872238039. The next prime is 476872238071. The reversal of 476872238067 is 760832278674.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 476872238067 - 2²³ = 476863849459 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 476872238067.

It is not an unprimeable number, because it can be changed into a prime (476872231067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79478706342 + ... + 79478706347.

It is an arithmetic number, because the mean of its divisors is an integer number (158957412690).

Almost surely, 2^476872238067 is an apocalyptic number.

476872238067 is a deficient number, since it is larger than the sum of its proper divisors (158957412693).

476872238067 is a wasteful number, since it uses less digits than its factorization.

476872238067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158957412692.

The product of its (nonzero) digits is 37933056, while the sum is 60.

The spelling of 476872238067 in words is "four hundred seventy-six billion, eight hundred seventy-two million, two hundred thirty-eight thousand, sixty-seven".