476641004747 has 16 divisors (see below), whose sum is σ = 489304392192. Its totient is φ = 464050356000.

The previous prime is 476641004699. The next prime is 476641004767. The reversal of 476641004747 is 747400146674.

It is a cyclic number.

It is not a de Polignac number, because 476641004747 - 2²⁰ = 476639956171 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 476641004695 and 476641004704.

It is not an unprimeable number, because it can be changed into a prime (476641004767) 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, 82077518 + ... + 82083324.

It is an arithmetic number, because the mean of its divisors is an integer number (30581524512).

Almost surely, 2^476641004747 is an apocalyptic number.

476641004747 is a deficient number, since it is larger than the sum of its proper divisors (12663387445).

476641004747 is a wasteful number, since it uses less digits than its factorization.

476641004747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11698.

The product of its (nonzero) digits is 3161088, while the sum is 50.

The spelling of 476641004747 in words is "four hundred seventy-six billion, six hundred forty-one million, four thousand, seven hundred forty-seven".