469473827047 has 4 divisors (see below), whose sum is σ = 469984680880. Its totient is φ = 468962973216.

The previous prime is 469473826999. The next prime is 469473827059. The reversal of 469473827047 is 740728374964.

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 469473827047 - 2⁷ = 469473826919 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (469473827077) 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, 255425538 + ... + 255427375.

It is an arithmetic number, because the mean of its divisors is an integer number (117496170220).

Almost surely, 2^469473827047 is an apocalyptic number.

469473827047 is a deficient number, since it is larger than the sum of its proper divisors (510853833).

469473827047 is an equidigital number, since it uses as much as digits as its factorization.

469473827047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510853832.

The product of its (nonzero) digits is 56899584, while the sum is 61.

The spelling of 469473827047 in words is "four hundred sixty-nine billion, four hundred seventy-three million, eight hundred twenty-seven thousand, forty-seven".