477464048678941 has 2 divisors, whose sum is σ = 477464048678942. Its totient is φ = 477464048678940.

The previous prime is 477464048678893. The next prime is 477464048678983. The reversal of 477464048678941 is 149876840464774.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 325016355804100 + 152447692874841 = 18028210^2 + 12346971^2 .

It is a cyclic number.

It is not a de Polignac number, because 477464048678941 - 2¹¹ = 477464048676893 is a prime.

It is a super-2 number, since 2×477464048678941² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (477464048688941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 238732024339470 + 238732024339471.

It is an arithmetic number, because the mean of its divisors is an integer number (238732024339471).

Almost surely, 2^{477464048678941} is an apocalyptic number.

It is an amenable number.

477464048678941 is a deficient number, since it is larger than the sum of its proper divisors (1).

477464048678941 is an equidigital number, since it uses as much as digits as its factorization.

477464048678941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7283146752, while the sum is 79.

The spelling of 477464048678941 in words is "four hundred seventy-seven trillion, four hundred sixty-four billion, forty-eight million, six hundred seventy-eight thousand, nine hundred forty-one".