444292944 has 20 divisors (see below), whose sum is σ = 1147756896. Its totient is φ = 148097632.

The previous prime is 444292921. The next prime is 444292949. The reversal of 444292944 is 449292444.

It is a junction number, because it is equal to n+sod(n) for n = 444292896 and 444292905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (444292949) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 4628004 + ... + 4628099.

Almost surely, 2^444292944 is an apocalyptic number.

It is an amenable number.

444292944 is an abundant number, since it is smaller than the sum of its proper divisors (703463952).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

444292944 is a wasteful number, since it uses less digits than its factorization.

444292944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9256114 (or 9256108 counting only the distinct ones).

The product of its digits is 331776, while the sum is 42.

The square root of 444292944 is about 21078.2576130002. The cubic root of 444292944 is about 763.0561061560.

The spelling of 444292944 in words is "four hundred forty-four million, two hundred ninety-two thousand, nine hundred forty-four".