441239937608 has 12 divisors (see below), whose sum is σ = 827328405795. Its totient is φ = 220619029400.

The previous prime is 441239937581. The next prime is 441239937629. The reversal of 441239937608 is 806739932144.

It is a powerful number, because all its prime factors have an exponent greater than 1 and also an Achilles number because it is not a perfect power.

It can be written as a sum of positive squares in only one way, i.e., 220619968804 + 220619968804 = 469702^2 + 469702^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=469702.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 1761383 + ... + 1996233.

Almost surely, 2^441239937608 is an apocalyptic number.

It is an amenable number.

441239937608 is a deficient number, since it is larger than the sum of its proper divisors (386088468187).

441239937608 is an frugal number, since it uses more digits than its factorization.

441239937608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469708 (or 234853 counting only the distinct ones).

The product of its (nonzero) digits is 7838208, while the sum is 56.

The spelling of 441239937608 in words is "four hundred forty-one billion, two hundred thirty-nine million, nine hundred thirty-seven thousand, six hundred eight".