60722400000 has 216 divisors, whose sum is σ = 202007726928. Its totient is φ = 16192000000.

The previous prime is 60722399993. The next prime is 60722400017. The reversal of 60722400000 is 422706.

It is a happy number.

It is a hoax number, since the sum of its digits (21) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 60722400000.

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, 2387350 + ... + 2412650.

It is an arithmetic number, because the mean of its divisors is an integer number (935220958).

Almost surely, 2^60722400000 is an apocalyptic number.

60722400000 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 60722400000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (101003863464).

60722400000 is an abundant number, since it is smaller than the sum of its proper divisors (141285326928).

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

60722400000 is an frugal number, since it uses more digits than its factorization.

60722400000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25345 (or 25311 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

Adding to 60722400000 its reverse (422706), we get a palindrome (60722822706).

The spelling of 60722400000 in words is "sixty billion, seven hundred twenty-two million, four hundred thousand".