50119379979 has 8 divisors (see below), whose sum is σ = 66854322240. Its totient is φ = 33398678856.

The previous prime is 50119379953. The next prime is 50119380001. The reversal of 50119379979 is 97997391105.

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

It is not a de Polignac number, because 50119379979 - 2⁷ = 50119379851 is a prime.

It is not an unprimeable number, because it can be changed into a prime (50119379939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3552069 + ... + 3566150.

It is an arithmetic number, because the mean of its divisors is an integer number (8356790280).

Almost surely, 2^50119379979 is an apocalyptic number.

50119379979 is a deficient number, since it is larger than the sum of its proper divisors (16734942261).

50119379979 is a wasteful number, since it uses less digits than its factorization.

50119379979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7120569.

The product of its (nonzero) digits is 4822335, while the sum is 60.

The spelling of 50119379979 in words is "fifty billion, one hundred nineteen million, three hundred seventy-nine thousand, nine hundred seventy-nine".