44868147003 has 6 divisors (see below), whose sum is σ = 64809545684. Its totient is φ = 29912097996.

The previous prime is 44868146957. The next prime is 44868147053. The reversal of 44868147003 is 30074186844.

44868147003 is a `hidden beast` number, since 448 + 68 + 147 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 44868147003 - 2²² = 44863952699 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 44868147003.

It is not an unprimeable number, because it can be changed into a prime (44868147053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2492674825 + ... + 2492674842.

Almost surely, 2^44868147003 is an apocalyptic number.

44868147003 is a deficient number, since it is larger than the sum of its proper divisors (19941398681).

44868147003 is a wasteful number, since it uses less digits than its factorization.

44868147003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4985349673 (or 4985349670 counting only the distinct ones).

The product of its (nonzero) digits is 516096, while the sum is 45.

The spelling of 44868147003 in words is "forty-four billion, eight hundred sixty-eight million, one hundred forty-seven thousand, three".