4380507829 has 2 divisors, whose sum is σ = 4380507830. Its totient is φ = 4380507828.

The previous prime is 4380507751. The next prime is 4380507841. The reversal of 4380507829 is 9287050834.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3278135025 + 1102372804 = 57255^2 + 33202^2 .

It is a cyclic number.

It is not a de Polignac number, because 4380507829 - 2¹¹ = 4380505781 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4380507889) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2190253914 + 2190253915.

It is an arithmetic number, because the mean of its divisors is an integer number (2190253915).

Almost surely, 2^4380507829 is an apocalyptic number.

It is an amenable number.

4380507829 is a deficient number, since it is larger than the sum of its proper divisors (1).

4380507829 is an equidigital number, since it uses as much as digits as its factorization.

4380507829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 483840, while the sum is 46.

The square root of 4380507829 is about 66185.4049545668. The cubic root of 4380507829 is about 1636.2192091385.

The spelling of 4380507829 in words is "four billion, three hundred eighty million, five hundred seven thousand, eight hundred twenty-nine".