477366740671 has 4 divisors (see below), whose sum is σ = 477408955744. Its totient is φ = 477324525600.

The previous prime is 477366740629. The next prime is 477366740701. The reversal of 477366740671 is 176047663774.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 477366740671 - 2¹⁵ = 477366707903 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (477366740611) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 21090570 + ... + 21113191.

It is an arithmetic number, because the mean of its divisors is an integer number (119352238936).

Almost surely, 2^477366740671 is an apocalyptic number.

477366740671 is a deficient number, since it is larger than the sum of its proper divisors (42215073).

477366740671 is a wasteful number, since it uses less digits than its factorization.

477366740671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42215072.

The product of its (nonzero) digits is 24893568, while the sum is 58.

The spelling of 477366740671 in words is "four hundred seventy-seven billion, three hundred sixty-six million, seven hundred forty thousand, six hundred seventy-one".