4446200142 has 24 divisors (see below), whose sum is σ = 9650750616. Its totient is φ = 1479402576.

The previous prime is 4446200131. The next prime is 4446200177. The reversal of 4446200142 is 2410026444.

It is a happy number.

4446200142 is a `hidden beast` number, since 4 + 446 + 200 + 14 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211708 + ... + 231759.

It is an arithmetic number, because the mean of its divisors is an integer number (402114609).

Almost surely, 2^4446200142 is an apocalyptic number.

4446200142 is an abundant number, since it is smaller than the sum of its proper divisors (5204550474).

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

4446200142 is a wasteful number, since it uses less digits than its factorization.

4446200142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444032 (or 444029 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

The square root of 4446200142 is about 66679.8330981714. The cubic root of 4446200142 is about 1644.3578505111.

Adding to 4446200142 its reverse (2410026444), we get a palindrome (6856226586).

The spelling of 4446200142 in words is "four billion, four hundred forty-six million, two hundred thousand, one hundred forty-two".