5440255131040 has 48 divisors (see below), whose sum is σ = 12858634807200. Its totient is φ = 2175080751360.

The previous prime is 5440255131029. The next prime is 5440255131067. The reversal of 5440255131040 is 401315520445.

It is a junction number, because it is equal to n+sod(n) for n = 5440255130987 and 5440255131005.

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, 7636890 + ... + 8318809.

It is an arithmetic number, because the mean of its divisors is an integer number (267888225150).

Almost surely, 2^{5440255131040} is an apocalyptic number.

It is an amenable number.

5440255131040 is an abundant number, since it is smaller than the sum of its proper divisors (7418379676160).

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

5440255131040 is a wasteful number, since it uses less digits than its factorization.

5440255131040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15957845 (or 15957837 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 5440255131040 in words is "five trillion, four hundred forty billion, two hundred fifty-five million, one hundred thirty-one thousand, forty".