4120789629 has 32 divisors (see below), whose sum is σ = 6112963584. Its totient is φ = 2448247680.

The previous prime is 4120789627. The next prime is 4120789633. The reversal of 4120789629 is 9269870214.

4120789629 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4120789629 - 2¹ = 4120789627 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4120789627) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 397182 + ... + 407424.

It is an arithmetic number, because the mean of its divisors is an integer number (191030112).

Almost surely, 2^4120789629 is an apocalyptic number.

It is an amenable number.

4120789629 is a deficient number, since it is larger than the sum of its proper divisors (1992173955).

4120789629 is a wasteful number, since it uses less digits than its factorization.

4120789629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10497.

The product of its (nonzero) digits is 435456, while the sum is 48.

The square root of 4120789629 is about 64193.3768312588. The cubic root of 4120789629 is about 1603.2213263339.

The spelling of 4120789629 in words is "four billion, one hundred twenty million, seven hundred eighty-nine thousand, six hundred twenty-nine".