5081429109979 has 8 divisors (see below), whose sum is σ = 5179587009840. Its totient is φ = 4983355724256.

The previous prime is 5081429109949. The next prime is 5081429109997. The reversal of 5081429109979 is 9799019241805.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 5081429109979 - 2²³ = 5081420721371 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 5081429109979.

It is not an unprimeable number, because it can be changed into a prime (5081429109949) 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, 21007117 + ... + 21247630.

It is an arithmetic number, because the mean of its divisors is an integer number (647448376230).

Almost surely, 2^{5081429109979} is an apocalyptic number.

5081429109979 is a deficient number, since it is larger than the sum of its proper divisors (98157899861).

5081429109979 is a wasteful number, since it uses less digits than its factorization.

5081429109979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42257069.

The product of its (nonzero) digits is 14696640, while the sum is 64.

The spelling of 5081429109979 in words is "five trillion, eighty-one billion, four hundred twenty-nine million, one hundred nine thousand, nine hundred seventy-nine".