7003444407044 has 24 divisors (see below), whose sum is σ = 12394427925600. Its totient is φ = 3462183679680.

The previous prime is 7003444407023. The next prime is 7003444407073. The reversal of 7003444407044 is 4407044443007.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 7003444406992 and 7003444407010.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5942987 + ... + 7023245.

It is an arithmetic number, because the mean of its divisors is an integer number (516434496900).

Almost surely, 2^{7003444407044} is an apocalyptic number.

It is an amenable number.

7003444407044 is a deficient number, since it is larger than the sum of its proper divisors (5390983518556).

7003444407044 is a wasteful number, since it uses less digits than its factorization.

7003444407044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1098563 (or 1098561 counting only the distinct ones).

The product of its (nonzero) digits is 602112, while the sum is 41.

The spelling of 7003444407044 in words is "seven trillion, three billion, four hundred forty-four million, four hundred seven thousand, forty-four".