472326387040 has 192 divisors, whose sum is σ = 1201985930880. Its totient is φ = 175359836160.

The previous prime is 472326387017. The next prime is 472326387047. The reversal of 472326387040 is 40783623274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472326387047) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57379725 + ... + 57387955.

It is an arithmetic number, because the mean of its divisors is an integer number (6260343390).

Almost surely, 2^472326387040 is an apocalyptic number.

472326387040 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 472326387040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (600992965440).

472326387040 is an abundant number, since it is smaller than the sum of its proper divisors (729659543840).

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

472326387040 is an equidigital number, since it uses as much as digits as its factorization.

472326387040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8370 (or 8328 counting only the distinct ones).

The product of its (nonzero) digits is 1354752, while the sum is 46.

The spelling of 472326387040 in words is "four hundred seventy-two billion, three hundred twenty-six million, three hundred eighty-seven thousand, forty".