60440173120 has 28 divisors (see below), whose sum is σ = 143923163004. Its totient is φ = 24176069120.

The previous prime is 60440173061. The next prime is 60440173153. The reversal of 60440173120 is 2137104406.

It can be written as a sum of positive squares in 2 ways, for example, as 38412864064 + 22027309056 = 195992^2 + 148416^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94437451 + ... + 94438090.

Almost surely, 2^60440173120 is an apocalyptic number.

It is an amenable number.

60440173120 is an abundant number, since it is smaller than the sum of its proper divisors (83482989884).

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

60440173120 is a wasteful number, since it uses less digits than its factorization.

60440173120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188875558 (or 188875548 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 60440173120 its reverse (2137104406), we get a palindrome (62577277526).

The spelling of 60440173120 in words is "sixty billion, four hundred forty million, one hundred seventy-three thousand, one hundred twenty".