4379289140 has 24 divisors (see below), whose sum is σ = 9197769672. Its totient is φ = 1751475200.

The previous prime is 4379289139. The next prime is 4379289149. The reversal of 4379289140 is 419829734.

It can be written as a sum of positive squares in 4 ways, for example, as 7963684 + 4371325456 = 2822^2 + 66116^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4379289149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239192 + ... + 256848.

It is an arithmetic number, because the mean of its divisors is an integer number (383240403).

Almost surely, 2^4379289140 is an apocalyptic number.

It is an amenable number.

4379289140 is an abundant number, since it is smaller than the sum of its proper divisors (4818480532).

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

4379289140 is a wasteful number, since it uses less digits than its factorization.

4379289140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30067 (or 30065 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 4379289140 is about 66176.1976846660. The cubic root of 4379289140 is about 1636.0674590540.

The spelling of 4379289140 in words is "four billion, three hundred seventy-nine million, two hundred eighty-nine thousand, one hundred forty".