444836087914 has 8 divisors (see below), whose sum is σ = 668591316000. Its totient is φ = 221972315916.

The previous prime is 444836087903. The next prime is 444836087929. The reversal of 444836087914 is 419780638444.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×444836087914² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222862774 + ... + 222864769.

It is an arithmetic number, because the mean of its divisors is an integer number (83573914500).

Almost surely, 2^444836087914 is an apocalyptic number.

444836087914 is a deficient number, since it is larger than the sum of its proper divisors (223755228086).

444836087914 is a wasteful number, since it uses less digits than its factorization.

444836087914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 445728044.

The product of its (nonzero) digits is 18579456, while the sum is 58.

The spelling of 444836087914 in words is "four hundred forty-four billion, eight hundred thirty-six million, eighty-seven thousand, nine hundred fourteen".