60669219468 has 144 divisors (see below), whose sum is σ = 168320033280. Its totient is φ = 16894458240.

The previous prime is 60669219407. The next prime is 60669219469. The reversal of 60669219468 is 86491296606.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (60669219469) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4277773 + ... + 4291931.

It is an arithmetic number, because the mean of its divisors is an integer number (1168889120).

Almost surely, 2^60669219468 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60669219468, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84160016640).

60669219468 is an abundant number, since it is smaller than the sum of its proper divisors (107650813812).

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

60669219468 is a wasteful number, since it uses less digits than its factorization.

60669219468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14428 (or 14415 counting only the distinct ones).

The product of its (nonzero) digits is 6718464, while the sum is 57.

The spelling of 60669219468 in words is "sixty billion, six hundred sixty-nine million, two hundred nineteen thousand, four hundred sixty-eight".