4366521442 has 32 divisors (see below), whose sum is σ = 7110374400. Its totient is φ = 2004584400.

The previous prime is 4366521433. The next prime is 4366521487. The reversal of 4366521442 is 2441256634.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145467 + ... + 172897.

It is an arithmetic number, because the mean of its divisors is an integer number (222199200).

Almost surely, 2^4366521442 is an apocalyptic number.

4366521442 is a deficient number, since it is larger than the sum of its proper divisors (2743852958).

4366521442 is a wasteful number, since it uses less digits than its factorization.

4366521442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27582.

The product of its digits is 138240, while the sum is 37.

The square root of 4366521442 is about 66079.6598205530. The cubic root of 4366521442 is about 1634.4759413626.

The spelling of 4366521442 in words is "four billion, three hundred sixty-six million, five hundred twenty-one thousand, four hundred forty-two".