479237591471 has 16 divisors (see below), whose sum is σ = 493872655680. Its totient is φ = 464811959040.

The previous prime is 479237591341. The next prime is 479237591477. The reversal of 479237591471 is 174195732974.

It is a cyclic number.

It is not a de Polignac number, because 479237591471 - 2¹⁴ = 479237575087 is a prime.

It is a super-3 number, since 3×479237591471³ (a number of 36 digits) contains 333 as substring.

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 479237591471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (479237591477) 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, 31374566 + ... + 31389836.

It is an arithmetic number, because the mean of its divisors is an integer number (30867040980).

Almost surely, 2^479237591471 is an apocalyptic number.

479237591471 is a deficient number, since it is larger than the sum of its proper divisors (14635064209).

479237591471 is a wasteful number, since it uses less digits than its factorization.

479237591471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22066.

The product of its digits is 13335840, while the sum is 59.

The spelling of 479237591471 in words is "four hundred seventy-nine billion, two hundred thirty-seven million, five hundred ninety-one thousand, four hundred seventy-one".