472477767662 has 4 divisors (see below), whose sum is σ = 708716651496. Its totient is φ = 236238883830.

The previous prime is 472477767649. The next prime is 472477767701. The reversal of 472477767662 is 266767774274.

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

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 as a sum of consecutive naturals, namely, 118119441914 + ... + 118119441917.

It is an arithmetic number, because the mean of its divisors is an integer number (177179162874).

Almost surely, 2^472477767662 is an apocalyptic number.

472477767662 is a deficient number, since it is larger than the sum of its proper divisors (236238883834).

472477767662 is a wasteful number, since it uses less digits than its factorization.

472477767662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236238883833.

The product of its digits is 232339968, while the sum is 65.

The spelling of 472477767662 in words is "four hundred seventy-two billion, four hundred seventy-seven million, seven hundred sixty-seven thousand, six hundred sixty-two".