66141348 has 96 divisors (see below), whose sum is σ = 195197184. Its totient is φ = 16962048.

The previous prime is 66141319. The next prime is 66141359. The reversal of 66141348 is 84314166.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39586 + ... + 41222.

It is an arithmetic number, because the mean of its divisors is an integer number (2033304).

Almost surely, 2^66141348 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 66141348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97598592).

66141348 is an abundant number, since it is smaller than the sum of its proper divisors (129055836).

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

66141348 is a wasteful number, since it uses less digits than its factorization.

66141348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1701 (or 1699 counting only the distinct ones).

The product of its digits is 13824, while the sum is 33.

The square root of 66141348 is about 8132.7331199296. The cubic root of 66141348 is about 404.4122919088.

The spelling of 66141348 in words is "sixty-six million, one hundred forty-one thousand, three hundred forty-eight".