60008869440 has 1344 divisors, whose sum is σ = 251628249600. Its totient is φ = 13488685056.

The previous prime is 60008869439. The next prime is 60008869457. The reversal of 60008869440 is 4496880006.

It is a happy number.

It is a super-2 number, since 2×60008869440² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

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 191 ways as a sum of consecutive naturals, for example, 674256916 + ... + 674257004.

It is an arithmetic number, because the mean of its divisors is an integer number (187223400).

Almost surely, 2^60008869440 is an apocalyptic number.

60008869440 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60008869440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (125814124800).

60008869440 is an abundant number, since it is smaller than the sum of its proper divisors (191619380160).

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

60008869440 is a wasteful number, since it uses less digits than its factorization.

60008869440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 45.

The spelling of 60008869440 in words is "sixty billion, eight million, eight hundred sixty-nine thousand, four hundred forty".