417707853312 has 80 divisors (see below), whose sum is σ = 1115371580400. Its totient is φ = 138914168832.

The previous prime is 417707853221. The next prime is 417707853319. The reversal of 417707853312 is 213358707714.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (417707853319) 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, 351064 + ... + 979112.

It is an arithmetic number, because the mean of its divisors is an integer number (13942144755).

Almost surely, 2^417707853312 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 417707853312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (557685790200).

417707853312 is an abundant number, since it is smaller than the sum of its proper divisors (697663727088).

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

417707853312 is an equidigital number, since it uses as much as digits as its factorization.

417707853312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628503 (or 628487 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 48.

The spelling of 417707853312 in words is "four hundred seventeen billion, seven hundred seven million, eight hundred fifty-three thousand, three hundred twelve".