60733340720 has 80 divisors (see below), whose sum is σ = 152967188640. Its totient is φ = 22424553216.

The previous prime is 60733340719. The next prime is 60733340749. The reversal of 60733340720 is 2704333706.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×60733340720² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2987 + ... + 348533.

It is an arithmetic number, because the mean of its divisors is an integer number (1912089858).

Almost surely, 2^60733340720 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 60733340720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76483594320).

60733340720 is an abundant number, since it is smaller than the sum of its proper divisors (92233847920).

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

60733340720 is a wasteful number, since it uses less digits than its factorization.

60733340720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 345599 (or 345567 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 35.

The spelling of 60733340720 in words is "sixty billion, seven hundred thirty-three million, three hundred forty thousand, seven hundred twenty".