473043686400 has 1584 divisors, whose sum is σ = 1924422364800. Its totient is φ = 110383595520.

The previous prime is 473043686399. The next prime is 473043686407. The reversal of 473043686400 is 4686340374.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473043686407) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 5315097556 + ... + 5315097644.

Almost surely, 2^473043686400 is an apocalyptic number.

473043686400 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 473043686400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (962211182400).

473043686400 is an abundant number, since it is smaller than the sum of its proper divisors (1451378678400).

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

473043686400 is a wasteful number, since it uses less digits than its factorization.

473043686400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 224 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 1161216, while the sum is 45.

The spelling of 473043686400 in words is "four hundred seventy-three billion, forty-three million, six hundred eighty-six thousand, four hundred".