1007444044 has 12 divisors (see below), whose sum is σ = 1782837000. Its totient is φ = 498062048.

The previous prime is 1007444027. The next prime is 1007444099. The reversal of 1007444044 is 4404447001.

It is a happy number.

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 3 ways as a sum of consecutive naturals, for example, 1414594 + ... + 1415305.

It is an arithmetic number, because the mean of its divisors is an integer number (148569750).

Almost surely, 2^1007444044 is an apocalyptic number.

It is an amenable number.

1007444044 is a deficient number, since it is larger than the sum of its proper divisors (775392956).

1007444044 is a wasteful number, since it uses less digits than its factorization.

1007444044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829992 (or 2829990 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 28.

The square root of 1007444044 is about 31740.2590411610. The cubic root of 1007444044 is about 1002.4752162496.

The spelling of 1007444044 in words is "one billion, seven million, four hundred forty-four thousand, forty-four".