4840131345 has 32 divisors (see below), whose sum is σ = 9316346880. Its totient is φ = 2096176320.

The previous prime is 4840131343. The next prime is 4840131367. The reversal of 4840131345 is 5431310484.

It is not a de Polignac number, because 4840131345 - 2¹ = 4840131343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4840131341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1211071 + ... + 1215060.

It is an arithmetic number, because the mean of its divisors is an integer number (291135840).

Almost surely, 2^4840131345 is an apocalyptic number.

It is an amenable number.

4840131345 is a deficient number, since it is larger than the sum of its proper divisors (4476215535).

4840131345 is a wasteful number, since it uses less digits than its factorization.

4840131345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2426165.

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 4840131345 is about 69571.0524931167. The cubic root of 4840131345 is about 1691.5534127982.

The spelling of 4840131345 in words is "four billion, eight hundred forty million, one hundred thirty-one thousand, three hundred forty-five".