4000789348 has 24 divisors (see below), whose sum is σ = 7176516480. Its totient is φ = 1950415680.

The previous prime is 4000789343. The next prime is 4000789361. The reversal of 4000789348 is 8439870004.

It is not an unprimeable number, because it can be changed into a prime (4000789343) 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 7 ways as a sum of consecutive naturals, for example, 301665 + ... + 314647.

It is an arithmetic number, because the mean of its divisors is an integer number (299021520).

Almost surely, 2^4000789348 is an apocalyptic number.

It is an amenable number.

4000789348 is a deficient number, since it is larger than the sum of its proper divisors (3175727132).

4000789348 is a wasteful number, since it uses less digits than its factorization.

4000789348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14907 (or 14905 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 4000789348 is about 63251.7932394015. The cubic root of 4000789348 is about 1587.5054627543.

The spelling of 4000789348 in words is "four billion, seven hundred eighty-nine thousand, three hundred forty-eight".