476142857580 has 48 divisors (see below), whose sum is σ = 1435753849824. Its totient is φ = 117204395520.

The previous prime is 476142857563. The next prime is 476142857609. The reversal of 476142857580 is 85758241674.

It is a self number, because there is not a number n which added to its sum of digits gives 476142857580.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 305219001 + ... + 305220560.

It is an arithmetic number, because the mean of its divisors is an integer number (29911538538).

Almost surely, 2^476142857580 is an apocalyptic number.

It is an amenable number.

476142857580 is an abundant number, since it is smaller than the sum of its proper divisors (959610992244).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

476142857580 is a wasteful number, since it uses less digits than its factorization.

476142857580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 610439586 (or 610439584 counting only the distinct ones).

The product of its (nonzero) digits is 15052800, while the sum is 57.

The spelling of 476142857580 in words is "four hundred seventy-six billion, one hundred forty-two million, eight hundred fifty-seven thousand, five hundred eighty".