472428746845112 has 8 divisors (see below), whose sum is σ = 885803900334600. Its totient is φ = 236214373422552.

The previous prime is 472428746845073. The next prime is 472428746845123. The reversal of 472428746845112 is 211548647824274.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

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, 29526796677812 + ... + 29526796677827.

It is an arithmetic number, because the mean of its divisors is an integer number (110725487541825).

Almost surely, 2^{472428746845112} is an apocalyptic number.

It is an amenable number.

472428746845112 is a deficient number, since it is larger than the sum of its proper divisors (413375153489488).

472428746845112 is a wasteful number, since it uses less digits than its factorization.

472428746845112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59053593355645 (or 59053593355641 counting only the distinct ones).

The product of its digits is 192675840, while the sum is 65.

The spelling of 472428746845112 in words is "four hundred seventy-two trillion, four hundred twenty-eight billion, seven hundred forty-six million, eight hundred forty-five thousand, one hundred twelve".