602641428480 has 2496 divisors, whose sum is σ = 2839364935680. Its totient is φ = 114661785600.

The previous prime is 602641428437. The next prime is 602641428509. The reversal of 602641428480 is 84824146206.

602641428480 is a `hidden beast` number, since 6 + 0 + 26 + 4 + 142 + 8 + 480 = 666.

It is a tau number, because it is divible by the number of its divisors (2496).

It is a super-2 number, since 2×602641428480² (a number of 24 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 9879367650 + ... + 9879367710.

It is an arithmetic number, because the mean of its divisors is an integer number (1137566080).

Almost surely, 2^602641428480 is an apocalyptic number.

602641428480 is a gapful number since it is divisible by the number (60) 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 602641428480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1419682467840).

602641428480 is an abundant number, since it is smaller than the sum of its proper divisors (2236723507200).

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

602641428480 is a wasteful number, since it uses less digits than its factorization.

602641428480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166 (or 141 counting only the distinct ones).

The product of its (nonzero) digits is 589824, while the sum is 45.

The spelling of 602641428480 in words is "six hundred two billion, six hundred forty-one million, four hundred twenty-eight thousand, four hundred eighty".