472842815232650 has 24 divisors (see below), whose sum is σ = 879488352684480. Its totient is φ = 189136972038960.

The previous prime is 472842815232649. The next prime is 472842815232659. The reversal of 472842815232650 is 56232518248274.

It is a self number, because there is not a number n which added to its sum of digits gives 472842815232650.

It is not an unprimeable number, because it can be changed into a prime (472842815232659) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73550957 + ... + 79720943.

It is an arithmetic number, because the mean of its divisors is an integer number (36645348028520).

Almost surely, 2^{472842815232650} is an apocalyptic number.

472842815232650 is a deficient number, since it is larger than the sum of its proper divisors (406645537451830).

472842815232650 is a wasteful number, since it uses less digits than its factorization.

472842815232650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7702718 (or 7702713 counting only the distinct ones).

The product of its (nonzero) digits is 51609600, while the sum is 59.

The spelling of 472842815232650 in words is "four hundred seventy-two trillion, eight hundred forty-two billion, eight hundred fifteen million, two hundred thirty-two thousand, six hundred fifty".