4440040040048 has 40 divisors (see below), whose sum is σ = 8626685291328. Its totient is φ = 2213799616512.

The previous prime is 4440040040041. The next prime is 4440040040099. The reversal of 4440040040048 is 8400400400444.

It is a junction number, because it is equal to n+sod(n) for n = 4440040039996 and 4440040040023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4440040040041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113151440 + ... + 113190672.

Almost surely, 2^{4440040040048} is an apocalyptic number.

It is an amenable number.

4440040040048 is a deficient number, since it is larger than the sum of its proper divisors (4186645251280).

4440040040048 is a wasteful number, since it uses less digits than its factorization.

4440040040048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58881 (or 58875 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 32.

The spelling of 4440040040048 in words is "four trillion, four hundred forty billion, forty million, forty thousand, forty-eight".