3244779923 has 12 divisors (see below), whose sum is σ = 4076088240. Its totient is φ = 2528399280.

The previous prime is 3244779911. The next prime is 3244779943. The reversal of 3244779923 is 3299774423.

3244779923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3244779923 - 2⁸ = 3244779667 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3244779943) 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, 1914608 + ... + 1916301.

It is an arithmetic number, because the mean of its divisors is an integer number (339674020).

Almost surely, 2^3244779923 is an apocalyptic number.

3244779923 is a deficient number, since it is larger than the sum of its proper divisors (831308317).

3244779923 is a wasteful number, since it uses less digits than its factorization.

3244779923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830938 (or 3830927 counting only the distinct ones).

The product of its digits is 2286144, while the sum is 50.

The square root of 3244779923 is about 56962.9697522873. The cubic root of 3244779923 is about 1480.4545601247.

The spelling of 3244779923 in words is "three billion, two hundred forty-four million, seven hundred seventy-nine thousand, nine hundred twenty-three".