477116447405 has 96 divisors (see below), whose sum is σ = 649150951680. Its totient is φ = 336208803840.

The previous prime is 477116447393. The next prime is 477116447429. The reversal of 477116447405 is 504744611774.

It is not a de Polignac number, because 477116447405 - 2⁴ = 477116447389 is a prime.

It is a congruent number.

It is an unprimeable number.

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 95 ways as a sum of consecutive naturals, for example, 370144001 + ... + 370145289.

It is an arithmetic number, because the mean of its divisors is an integer number (6761989080).

Almost surely, 2^477116447405 is an apocalyptic number.

It is an amenable number.

477116447405 is a deficient number, since it is larger than the sum of its proper divisors (172034504275).

477116447405 is a wasteful number, since it uses less digits than its factorization.

477116447405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1591 (or 1578 counting only the distinct ones).

The product of its (nonzero) digits is 2634240, while the sum is 50.

The spelling of 477116447405 in words is "four hundred seventy-seven billion, one hundred sixteen million, four hundred forty-seven thousand, four hundred five".