44244552394 has 16 divisors (see below), whose sum is σ = 76023795456. Its totient is φ = 18917953200.

The previous prime is 44244552371. The next prime is 44244552403. The reversal of 44244552394 is 49325544244.

It is a super-2 number, since 2×44244552394² (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3660237 + ... + 3672304.

It is an arithmetic number, because the mean of its divisors is an integer number (4751487216).

Almost surely, 2^44244552394 is an apocalyptic number.

44244552394 is a deficient number, since it is larger than the sum of its proper divisors (31779243062).

44244552394 is a wasteful number, since it uses less digits than its factorization.

44244552394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7332981.

The product of its digits is 2764800, while the sum is 46.

The spelling of 44244552394 in words is "forty-four billion, two hundred forty-four million, five hundred fifty-two thousand, three hundred ninety-four".