4139979324 has 24 divisors (see below), whose sum is σ = 10403025360. Its totient is φ = 1273839744.

The previous prime is 4139979313. The next prime is 4139979341. The reversal of 4139979324 is 4239799314.

4139979324 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13269009 + ... + 13269320.

It is an arithmetic number, because the mean of its divisors is an integer number (433459390).

Almost surely, 2^4139979324 is an apocalyptic number.

It is an amenable number.

4139979324 is an abundant number, since it is smaller than the sum of its proper divisors (6263046036).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4139979324 is a wasteful number, since it uses less digits than its factorization.

4139979324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26538349 (or 26538347 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 51.

The square root of 4139979324 is about 64342.6710978026. The cubic root of 4139979324 is about 1605.7061005483.

The spelling of 4139979324 in words is "four billion, one hundred thirty-nine million, nine hundred seventy-nine thousand, three hundred twenty-four".