60843405312 has 156 divisors (see below), whose sum is σ = 182260562120. Its totient is φ = 20280803328.

The previous prime is 60843405289. The next prime is 60843405323. The reversal of 60843405312 is 21350434806.

60843405312 is a `hidden beast` number, since 6 + 0 + 84 + 3 + 40 + 531 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 964764 + ... + 1025892.

Almost surely, 2^60843405312 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 60843405312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91130281060).

60843405312 is an abundant number, since it is smaller than the sum of its proper divisors (121417156808).

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

60843405312 is an frugal number, since it uses more digits than its factorization.

60843405312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61168 (or 61134 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The spelling of 60843405312 in words is "sixty billion, eight hundred forty-three million, four hundred five thousand, three hundred twelve".