123417943608960 has 3840 divisors, whose sum is σ = 617106287508480. Its totient is φ = 23092405862400.

The previous prime is 123417943608931. The next prime is 123417943608979. The reversal of 123417943608960 is 69806349714321.

123417943608960 is a `hidden beast` number, since 1 + 2 + 3 + 4 + 17 + 9 + 4 + 3 + 608 + 9 + 6 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is an unprimeable number.

It is a polite number, since it can be written in 479 ways as a sum of consecutive naturals, for example, 14892953937 + ... + 14892962223.

It is an arithmetic number, because the mean of its divisors is an integer number (160704762372).

Almost surely, 2^{123417943608960} is an apocalyptic number.

123417943608960 is a gapful number since it is divisible by the number (10) 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 123417943608960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (308553143754240).

123417943608960 is an abundant number, since it is smaller than the sum of its proper divisors (493688343899520).

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

123417943608960 is a wasteful number, since it uses less digits than its factorization.

123417943608960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8397 (or 8369 counting only the distinct ones).

The product of its (nonzero) digits is 47029248, while the sum is 63.

The spelling of 123417943608960 in words is "one hundred twenty-three trillion, four hundred seventeen billion, nine hundred forty-three million, six hundred eight thousand, nine hundred sixty".