2379980109 has 32 divisors (see below), whose sum is σ = 3632312320. Its totient is φ = 1374003648.

The previous prime is 2379980063. The next prime is 2379980117. The reversal of 2379980109 is 9010899732.

It is not a de Polignac number, because 2379980109 - 2⁷ = 2379979981 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2379980159) 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 31 ways as a sum of consecutive naturals, for example, 60732 + ... + 91914.

It is an arithmetic number, because the mean of its divisors is an integer number (113509760).

Almost surely, 2^2379980109 is an apocalyptic number.

It is an amenable number.

2379980109 is a deficient number, since it is larger than the sum of its proper divisors (1252332211).

2379980109 is a wasteful number, since it uses less digits than its factorization.

2379980109 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31321.

The product of its (nonzero) digits is 244944, while the sum is 48.

The square root of 2379980109 is about 48785.0398073016. The cubic root of 2379980109 is about 1335.1327298631.

The spelling of 2379980109 in words is "two billion, three hundred seventy-nine million, nine hundred eighty thousand, one hundred nine".