4881295391 has 16 divisors (see below), whose sum is σ = 5933297664. Its totient is φ = 3920171904.

The previous prime is 4881295333. The next prime is 4881295427. The reversal of 4881295391 is 1935921884.

It is a cyclic number.

It is not a de Polignac number, because 4881295391 - 2¹⁰ = 4881294367 is a prime.

It is a Smith number, since the sum of its digits (50) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4881295291) 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, 65435 + ... + 118508.

It is an arithmetic number, because the mean of its divisors is an integer number (370831104).

Almost surely, 2^4881295391 is an apocalyptic number.

4881295391 is a deficient number, since it is larger than the sum of its proper divisors (1052002273).

4881295391 is a wasteful number, since it uses less digits than its factorization.

4881295391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184190.

The product of its digits is 622080, while the sum is 50.

The square root of 4881295391 is about 69866.2679051916. The cubic root of 4881295391 is about 1696.3352879625.

The spelling of 4881295391 in words is "four billion, eight hundred eighty-one million, two hundred ninety-five thousand, three hundred ninety-one".