476543023441 has 2 divisors, whose sum is σ = 476543023442. Its totient is φ = 476543023440.

The previous prime is 476543023427. The next prime is 476543023477. The reversal of 476543023441 is 144320345674.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 430461961216 + 46081062225 = 656096^2 + 214665^2 .

It is a cyclic number.

It is not a de Polignac number, because 476543023441 - 2⁵ = 476543023409 is a prime.

It is not a weakly prime, because it can be changed into another prime (479543023441) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238271511720 + 238271511721.

It is an arithmetic number, because the mean of its divisors is an integer number (238271511721).

Almost surely, 2^476543023441 is an apocalyptic number.

It is an amenable number.

476543023441 is a deficient number, since it is larger than the sum of its proper divisors (1).

476543023441 is an equidigital number, since it uses as much as digits as its factorization.

476543023441 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 967680, while the sum is 43.

The spelling of 476543023441 in words is "four hundred seventy-six billion, five hundred forty-three million, twenty-three thousand, four hundred forty-one".