60669724800 has 192 divisors, whose sum is σ = 202362940800. Its totient is φ = 15973601280.

The previous prime is 60669724727. The next prime is 60669724813. The reversal of 60669724800 is 842796606.

It is a tau number, because it is divible by the number of its divisors (192).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 60669724800.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 718402 + ... + 798398.

It is an arithmetic number, because the mean of its divisors is an integer number (1053973650).

Almost surely, 2^60669724800 is an apocalyptic number.

60669724800 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 60669724800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101181470400).

60669724800 is an abundant number, since it is smaller than the sum of its proper divisors (141693216000).

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

60669724800 is a wasteful number, since it uses less digits than its factorization.

60669724800 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80103 (or 80086 counting only the distinct ones).

The product of its (nonzero) digits is 870912, while the sum is 48.

The spelling of 60669724800 in words is "sixty billion, six hundred sixty-nine million, seven hundred twenty-four thousand, eight hundred".