477034117480891 has 16 divisors (see below), whose sum is σ = 503166602965824. Its totient is φ = 451355821830144.

The previous prime is 477034117480873. The next prime is 477034117480909. The reversal of 477034117480891 is 198084711430774.

It is an interprime number because it is at equal distance from previous prime (477034117480873) and next prime (477034117480909).

It is not a de Polignac number, because 477034117480891 - 2¹⁹ = 477034116956603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (477034117486891) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50995486 + ... + 59620531.

It is an arithmetic number, because the mean of its divisors is an integer number (31447912685364).

Almost surely, 2^{477034117480891} is an apocalyptic number.

477034117480891 is a deficient number, since it is larger than the sum of its proper divisors (26132485484933).

477034117480891 is a wasteful number, since it uses less digits than its factorization.

477034117480891 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110618070.

The product of its (nonzero) digits is 37933056, while the sum is 64.

The spelling of 477034117480891 in words is "four hundred seventy-seven trillion, thirty-four billion, one hundred seventeen million, four hundred eighty thousand, eight hundred ninety-one".