60912489848320 has 320 divisors, whose sum is σ = 166318081104384. Its totient is φ = 21178452049920.

The previous prime is 60912489848311. The next prime is 60912489848359. The reversal of 60912489848320 is 2384898421906.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (320).

It is a Harshad number since it is a multiple of its sum of digits (64).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1737707914 + ... + 1737742966.

Almost surely, 2^{60912489848320} 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 60912489848320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83159040552192).

60912489848320 is an abundant number, since it is smaller than the sum of its proper divisors (105405591256064).

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

60912489848320 is a wasteful number, since it uses less digits than its factorization.

60912489848320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37793 (or 37777 counting only the distinct ones).

The product of its (nonzero) digits is 47775744, while the sum is 64.

The spelling of 60912489848320 in words is "sixty trillion, nine hundred twelve billion, four hundred eighty-nine million, eight hundred forty-eight thousand, three hundred twenty".