476660470147 has 2 divisors, whose sum is σ = 476660470148. Its totient is φ = 476660470146.

The previous prime is 476660470129. The next prime is 476660470151. The reversal of 476660470147 is 741074066674.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 476660470147 - 2⁷ = 476660470019 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 476660470094 and 476660470103.

It is not a weakly prime, because it can be changed into another prime (476660470127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238330235073 + 238330235074.

It is an arithmetic number, because the mean of its divisors is an integer number (238330235074).

Almost surely, 2^476660470147 is an apocalyptic number.

476660470147 is a deficient number, since it is larger than the sum of its proper divisors (1).

476660470147 is an equidigital number, since it uses as much as digits as its factorization.

476660470147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4741632, while the sum is 52.

The spelling of 476660470147 in words is "four hundred seventy-six billion, six hundred sixty million, four hundred seventy thousand, one hundred forty-seven".