60073212726 has 96 divisors (see below), whose sum is σ = 137144124000. Its totient is φ = 18976688640.

The previous prime is 60073212707. The next prime is 60073212739. The reversal of 60073212726 is 62721237006.

It is a happy number.

60073212726 is a `hidden beast` number, since 60 + 0 + 7 + 321 + 272 + 6 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 17415850 + ... + 17419298.

It is an arithmetic number, because the mean of its divisors is an integer number (1428584625).

Almost surely, 2^60073212726 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60073212726, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68572062000).

60073212726 is an abundant number, since it is smaller than the sum of its proper divisors (77070911274).

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

60073212726 is a wasteful number, since it uses less digits than its factorization.

60073212726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4094 (or 4091 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The spelling of 60073212726 in words is "sixty billion, seventy-three million, two hundred twelve thousand, seven hundred twenty-six".