2419841979 has 8 divisors (see below), whose sum is σ = 3584951120. Its totient is φ = 1613227968.

The previous prime is 2419841959. The next prime is 2419841987. The reversal of 2419841979 is 9791489142.

It is not a de Polignac number, because 2419841979 - 2¹¹ = 2419839931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2419841909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44811862 + ... + 44811915.

It is an arithmetic number, because the mean of its divisors is an integer number (448118890).

Almost surely, 2^2419841979 is an apocalyptic number.

2419841979 is a deficient number, since it is larger than the sum of its proper divisors (1165109141).

2419841979 is an equidigital number, since it uses as much as digits as its factorization.

2419841979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 89623786 (or 89623780 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 54.

The square root of 2419841979 is about 49191.8893619670. The cubic root of 2419841979 is about 1342.5454658301.

The spelling of 2419841979 in words is "two billion, four hundred nineteen million, eight hundred forty-one thousand, nine hundred seventy-nine".