472713111622 has 4 divisors (see below), whose sum is σ = 709069667436. Its totient is φ = 236356555810.

The previous prime is 472713111599. The next prime is 472713111671. The reversal of 472713111622 is 226111317274.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 118178277904 + ... + 118178277907.

It is an arithmetic number, because the mean of its divisors is an integer number (177267416859).

Almost surely, 2^472713111622 is an apocalyptic number.

472713111622 is a deficient number, since it is larger than the sum of its proper divisors (236356555814).

472713111622 is a wasteful number, since it uses less digits than its factorization.

472713111622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236356555813.

The product of its digits is 28224, while the sum is 37.

Adding to 472713111622 its reverse (226111317274), we get a palindrome (698824428896).

The spelling of 472713111622 in words is "four hundred seventy-two billion, seven hundred thirteen million, one hundred eleven thousand, six hundred twenty-two".