282198238473 has 16 divisors (see below), whose sum is σ = 408844083200. Its totient is φ = 172481095440.

The previous prime is 282198238471. The next prime is 282198238493. The reversal of 282198238473 is 374832891282.

It is not a de Polignac number, because 282198238473 - 2¹ = 282198238471 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (57).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (282198238471) 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, 79850593 + ... + 79854126.

It is an arithmetic number, because the mean of its divisors is an integer number (25552755200).

Almost surely, 2^282198238473 is an apocalyptic number.

It is an amenable number.

282198238473 is a deficient number, since it is larger than the sum of its proper divisors (126645844727).

282198238473 is a wasteful number, since it uses less digits than its factorization.

282198238473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159704772.

The product of its digits is 9289728, while the sum is 57.

The spelling of 282198238473 in words is "two hundred eighty-two billion, one hundred ninety-eight million, two hundred thirty-eight thousand, four hundred seventy-three".