4070523613 has 8 divisors (see below), whose sum is σ = 4384157400. Its totient is φ = 3756963648.

The previous prime is 4070523559. The next prime is 4070523643. The reversal of 4070523613 is 3163250704.

It can be written as a sum of positive squares in 4 ways, for example, as 911858809 + 3158664804 = 30197^2 + 56202^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4070523613 - 2¹⁷ = 4070392541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4070523643) 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, 160143 + ... + 183811.

It is an arithmetic number, because the mean of its divisors is an integer number (548019675).

Almost surely, 2^4070523613 is an apocalyptic number.

It is an amenable number.

4070523613 is a deficient number, since it is larger than the sum of its proper divisors (313633787).

4070523613 is a wasteful number, since it uses less digits than its factorization.

4070523613 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36911.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 4070523613 is about 63800.6552709296. The cubic root of 4070523613 is about 1596.6758607033.

The spelling of 4070523613 in words is "four billion, seventy million, five hundred twenty-three thousand, six hundred thirteen".