4444523044 has 24 divisors (see below), whose sum is σ = 8868936888. Its totient is φ = 1930652160.

The previous prime is 4444523023. The next prime is 4444523053. The reversal of 4444523044 is 4403254444.

It can be written as a sum of positive squares in 4 ways, for example, as 1286083044 + 3158440000 = 35862^2 + 56200^2 .

It is a Harshad number since it is a multiple of its sum of digits (34).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2512987 + ... + 2514754.

It is an arithmetic number, because the mean of its divisors is an integer number (369539037).

Almost surely, 2^4444523044 is an apocalyptic number.

It is an amenable number.

4444523044 is a deficient number, since it is larger than the sum of its proper divisors (4424413844).

4444523044 is a wasteful number, since it uses less digits than its factorization.

4444523044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5027775 (or 5027773 counting only the distinct ones).

The product of its (nonzero) digits is 122880, while the sum is 34.

The square root of 4444523044 is about 66667.2561607271. The cubic root of 4444523044 is about 1644.1510749885.

Adding to 4444523044 its reverse (4403254444), we get a palindrome (8847777488).

The spelling of 4444523044 in words is "four billion, four hundred forty-four million, five hundred twenty-three thousand, forty-four".