94532881444 has 27 divisors (see below), whose sum is σ = 175755735057. Its totient is φ = 44481142464.

The previous prime is 94532881433. The next prime is 94532881501. The reversal of 94532881444 is 44418823549.

The square root of 94532881444 is 307462.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 73598264100 + 20934617344 = 271290^2 + 144688^2 .

It is a Smith number, since the sum of its digits (52) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94532881391 and 94532881400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 10449187 + ... + 10458229.

Almost surely, 2^94532881444 is an apocalyptic number.

94532881444 is the 307462-nd square number.

It is an amenable number.

94532881444 is a deficient number, since it is larger than the sum of its proper divisors (81222853613).

94532881444 is an frugal number, since it uses more digits than its factorization.

94532881444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18124 (or 9062 counting only the distinct ones).

The product of its digits is 4423680, while the sum is 52.

The spelling of 94532881444 in words is "ninety-four billion, five hundred thirty-two million, eight hundred eighty-one thousand, four hundred forty-four".