4070481309 has 16 divisors (see below), whose sum is σ = 6385069440. Its totient is φ = 2554027200.

The previous prime is 4070481253. The next prime is 4070481323. The reversal of 4070481309 is 9031840704.

It is a happy number.

4070481309 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-4070481309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4070481329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4433617 + ... + 4434534.

It is an arithmetic number, because the mean of its divisors is an integer number (399066840).

Almost surely, 2^4070481309 is an apocalyptic number.

It is an amenable number.

4070481309 is a deficient number, since it is larger than the sum of its proper divisors (2314588131).

4070481309 is a wasteful number, since it uses less digits than its factorization.

4070481309 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8868177 (or 8868171 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 36.

The square root of 4070481309 is about 63800.3237374232. The cubic root of 4070481309 is about 1596.6703293912.

The spelling of 4070481309 in words is "four billion, seventy million, four hundred eighty-one thousand, three hundred nine".