4917039811 has 6 divisors (see below), whose sum is σ = 5176153140. Its totient is φ = 4657958676.

The previous prime is 4917039767. The next prime is 4917039833. The reversal of 4917039811 is 1189307194.

It is not a de Polignac number, because 4917039811 - 2⁹ = 4917039299 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4917039011) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 297610 + ... + 313696.

It is an arithmetic number, because the mean of its divisors is an integer number (862692190).

Almost surely, 2^4917039811 is an apocalyptic number.

4917039811 is a deficient number, since it is larger than the sum of its proper divisors (259113329).

4917039811 is an frugal number, since it uses more digits than its factorization.

4917039811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32193 (or 16106 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 43.

The square root of 4917039811 is about 70121.6073047388. The cubic root of 4917039811 is about 1700.4658251712.

The spelling of 4917039811 in words is "four billion, nine hundred seventeen million, thirty-nine thousand, eight hundred eleven".