471413611628 has 12 divisors (see below), whose sum is σ = 831271331352. Its totient is φ = 233907516960.

The previous prime is 471413611511. The next prime is 471413611681. The reversal of 471413611628 is 826116314174.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449821625 + ... + 449822672.

It is an arithmetic number, because the mean of its divisors is an integer number (69272610946).

Almost surely, 2^471413611628 is an apocalyptic number.

It is an amenable number.

471413611628 is a deficient number, since it is larger than the sum of its proper divisors (359857719724).

471413611628 is a wasteful number, since it uses less digits than its factorization.

471413611628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 899644432 (or 899644430 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The spelling of 471413611628 in words is "four hundred seventy-one billion, four hundred thirteen million, six hundred eleven thousand, six hundred twenty-eight".