475050440767 has 8 divisors (see below), whose sum is σ = 555540715136. Its totient is φ = 397716647832.

The previous prime is 475050440743. The next prime is 475050440773. The reversal of 475050440767 is 767044050574.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 475050440767 - 2²⁷ = 474916223039 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 475050440767.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (475050450767) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 789120033 + ... + 789120634.

It is an arithmetic number, because the mean of its divisors is an integer number (69442589392).

Almost surely, 2^475050440767 is an apocalyptic number.

475050440767 is a deficient number, since it is larger than the sum of its proper divisors (80490274369).

475050440767 is a wasteful number, since it uses less digits than its factorization.

475050440767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1578240717.

The product of its (nonzero) digits is 3292800, while the sum is 49.

The spelling of 475050440767 in words is "four hundred seventy-five billion, fifty million, four hundred forty thousand, seven hundred sixty-seven".