472623562442 has 32 divisors (see below), whose sum is σ = 769030464384. Its totient is φ = 216962496000.

The previous prime is 472623562337. The next prime is 472623562447. The reversal of 472623562442 is 244265326274.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (472623562447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21527723 + ... + 21549665.

It is an arithmetic number, because the mean of its divisors is an integer number (24032202012).

Almost surely, 2^472623562442 is an apocalyptic number.

472623562442 is a deficient number, since it is larger than the sum of its proper divisors (296406901942).

472623562442 is a wasteful number, since it uses less digits than its factorization.

472623562442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37454.

The product of its digits is 3870720, while the sum is 47.

The spelling of 472623562442 in words is "four hundred seventy-two billion, six hundred twenty-three million, five hundred sixty-two thousand, four hundred forty-two".