472744473871 has 8 divisors (see below), whose sum is σ = 505231039440. Its totient is φ = 440777693568.

The previous prime is 472744473743. The next prime is 472744473913. The reversal of 472744473871 is 178374447274.

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 not a de Polignac number, because 472744473871 - 2⁷ = 472744473743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472744473571) 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, 129944436 + ... + 129948073.

It is an arithmetic number, because the mean of its divisors is an integer number (63153879930).

Almost surely, 2^472744473871 is an apocalyptic number.

472744473871 is a deficient number, since it is larger than the sum of its proper divisors (32486565569).

472744473871 is a wasteful number, since it uses less digits than its factorization.

472744473871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 259892633.

The product of its digits is 29503488, while the sum is 58.

The spelling of 472744473871 in words is "four hundred seventy-two billion, seven hundred forty-four million, four hundred seventy-three thousand, eight hundred seventy-one".