3144579979 has 12 divisors (see below), whose sum is σ = 3218482000. Its totient is φ = 3072340368.

The previous prime is 3144579973. The next prime is 3144580001. The reversal of 3144579979 is 9799754413.

It is not a de Polignac number, because 3144579979 - 2²³ = 3136191371 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3144579973) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2029297 + ... + 2030845.

Almost surely, 2^3144579979 is an apocalyptic number.

3144579979 is a deficient number, since it is larger than the sum of its proper divisors (73902021).

3144579979 is an equidigital number, since it uses as much as digits as its factorization.

3144579979 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562 (or 2515 counting only the distinct ones).

The product of its digits is 8573040, while the sum is 58.

The square root of 3144579979 is about 56076.5546284720. The cubic root of 3144579979 is about 1465.0559649671.

The spelling of 3144579979 in words is "three billion, one hundred forty-four million, five hundred seventy-nine thousand, nine hundred seventy-nine".