5440862854944 has 96 divisors (see below), whose sum is σ = 17311836386880. Its totient is φ = 1648746316800.

The previous prime is 5440862854927. The next prime is 5440862855017. The reversal of 5440862854944 is 4494582680445.

It is a happy number.

5440862854944 is a `hidden beast` number, since 5 + 4 + 4 + 0 + 8 + 62 + 85 + 494 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 286231177 + ... + 286250184.

It is an arithmetic number, because the mean of its divisors is an integer number (180331629030).

Almost surely, 2^{5440862854944} is an apocalyptic number.

5440862854944 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

5440862854944 is an abundant number, since it is smaller than the sum of its proper divisors (11870973531936).

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

5440862854944 is a wasteful number, since it uses less digits than its factorization.

5440862854944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 572481391 (or 572481377 counting only the distinct ones).

The product of its (nonzero) digits is 176947200, while the sum is 63.

The spelling of 5440862854944 in words is "five trillion, four hundred forty billion, eight hundred sixty-two million, eight hundred fifty-four thousand, nine hundred forty-four".