472746400240183 has 8 divisors (see below), whose sum is σ = 472836009294288. Its totient is φ = 472656797176704.

The previous prime is 472746400240129. The next prime is 472746400240199. The reversal of 472746400240183 is 381042004647274.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-472746400240183 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 472746400240183.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472746400247183) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 157951816 + ... + 160916962.

It is an arithmetic number, because the mean of its divisors is an integer number (59104501161786).

Almost surely, 2^{472746400240183} is an apocalyptic number.

472746400240183 is a deficient number, since it is larger than the sum of its proper divisors (89609054105).

472746400240183 is a wasteful number, since it uses less digits than its factorization.

472746400240183 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2995313.

The product of its (nonzero) digits is 7225344, while the sum is 52.

The spelling of 472746400240183 in words is "four hundred seventy-two trillion, seven hundred forty-six billion, four hundred million, two hundred forty thousand, one hundred eighty-three".