5440979780582 has 4 divisors (see below), whose sum is σ = 8161469670876. Its totient is φ = 2720489890290.

The previous prime is 5440979780569. The next prime is 5440979780603. The reversal of 5440979780582 is 2850879790445.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1360244945144 + ... + 1360244945147.

It is an arithmetic number, because the mean of its divisors is an integer number (2040367417719).

Almost surely, 2^{5440979780582} is an apocalyptic number.

5440979780582 is a deficient number, since it is larger than the sum of its proper divisors (2720489890294).

5440979780582 is a wasteful number, since it uses less digits than its factorization.

5440979780582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2720489890293.

The product of its (nonzero) digits is 203212800, while the sum is 68.

The spelling of 5440979780582 in words is "five trillion, four hundred forty billion, nine hundred seventy-nine million, seven hundred eighty thousand, five hundred eighty-two".