473889268244 has 144 divisors (see below), whose sum is σ = 1027278806400. Its totient is φ = 190295449344.

The previous prime is 473889268243. The next prime is 473889268271. The reversal of 473889268244 is 442862988374.

It is a super-4 number, since 4×473889268244⁴ (a number of 48 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473889268241) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 205234562 + ... + 205236870.

It is an arithmetic number, because the mean of its divisors is an integer number (7133880600).

Almost surely, 2^473889268244 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473889268244, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (513639403200).

473889268244 is an abundant number, since it is smaller than the sum of its proper divisors (553389538156).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

473889268244 is a wasteful number, since it uses less digits than its factorization.

473889268244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3262 (or 3253 counting only the distinct ones).

The product of its digits is 148635648, while the sum is 65.

The spelling of 473889268244 in words is "four hundred seventy-three billion, eight hundred eighty-nine million, two hundred sixty-eight thousand, two hundred forty-four".