5442847051879 has 16 divisors (see below), whose sum is σ = 5594719011840. Its totient is φ = 5291916719040.

The previous prime is 5442847051849. The next prime is 5442847051933. The reversal of 5442847051879 is 9781507482445.

It is a cyclic number.

It is not a de Polignac number, because 5442847051879 - 2¹¹ = 5442847049831 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 5442847051879.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5442847051849) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13817152 + ... + 14205610.

It is an arithmetic number, because the mean of its divisors is an integer number (349669938240).

Almost surely, 2^{5442847051879} is an apocalyptic number.

5442847051879 is a deficient number, since it is larger than the sum of its proper divisors (151871959961).

5442847051879 is a wasteful number, since it uses less digits than its factorization.

5442847051879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389670.

The product of its (nonzero) digits is 90316800, while the sum is 64.

The spelling of 5442847051879 in words is "five trillion, four hundred forty-two billion, eight hundred forty-seven million, fifty-one thousand, eight hundred seventy-nine".