4135072747 has 16 divisors (see below), whose sum is σ = 4515840000. Its totient is φ = 3763397664.

The previous prime is 4135072727. The next prime is 4135072757. The reversal of 4135072747 is 7472705314.

It is not a de Polignac number, because 4135072747 - 2¹⁹ = 4134548459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4135072717) 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, 859254 + ... + 864052.

It is an arithmetic number, because the mean of its divisors is an integer number (282240000).

Almost surely, 2^4135072747 is an apocalyptic number.

4135072747 is a deficient number, since it is larger than the sum of its proper divisors (380767253).

4135072747 is a wasteful number, since it uses less digits than its factorization.

4135072747 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5730.

The product of its (nonzero) digits is 164640, while the sum is 40.

The square root of 4135072747 is about 64304.5313100096. The cubic root of 4135072747 is about 1605.0715051783.

The spelling of 4135072747 in words is "four billion, one hundred thirty-five million, seventy-two thousand, seven hundred forty-seven".