4791329811 has 24 divisors (see below), whose sum is σ = 6975430176. Its totient is φ = 3169065600.

The previous prime is 4791329791. The next prime is 4791329821. The reversal of 4791329811 is 1189231974.

It is not a de Polignac number, because 4791329811 - 2⁹ = 4791329299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4791329821) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1402141 + ... + 1405553.

It is an arithmetic number, because the mean of its divisors is an integer number (290642924).

Almost surely, 2^4791329811 is an apocalyptic number.

4791329811 is a deficient number, since it is larger than the sum of its proper divisors (2184100365).

4791329811 is a wasteful number, since it uses less digits than its factorization.

4791329811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4603 (or 4600 counting only the distinct ones).

The product of its digits is 108864, while the sum is 45.

The square root of 4791329811 is about 69219.4323221449. The cubic root of 4791329811 is about 1685.8490628252.

The spelling of 4791329811 in words is "four billion, seven hundred ninety-one million, three hundred twenty-nine thousand, eight hundred eleven".