141966444 has 12 divisors (see below), whose sum is σ = 331255064. Its totient is φ = 47322144.

The previous prime is 141966443. The next prime is 141966457. The reversal of 141966444 is 444669141.

It is a happy number.

141966444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (141966443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5915257 + ... + 5915280.

Almost surely, 2^141966444 is an apocalyptic number.

It is an amenable number.

141966444 is an abundant number, since it is smaller than the sum of its proper divisors (189288620).

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

141966444 is a wasteful number, since it uses less digits than its factorization.

141966444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11830544 (or 11830542 counting only the distinct ones).

The product of its digits is 82944, while the sum is 39.

The square root of 141966444 is about 11914.9672261404. The cubic root of 141966444 is about 521.6692462908.

The spelling of 141966444 in words is "one hundred forty-one million, nine hundred sixty-six thousand, four hundred forty-four".