4894135311 has 16 divisors (see below), whose sum is σ = 7397344640. Its totient is φ = 2853260640.

The previous prime is 4894135303. The next prime is 4894135313. The reversal of 4894135311 is 1135314984.

It is not a de Polignac number, because 4894135311 - 2³ = 4894135303 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4894135311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4894135313) 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, 3301645 + ... + 3303126.

It is an arithmetic number, because the mean of its divisors is an integer number (462334040).

Almost surely, 2^4894135311 is an apocalyptic number.

4894135311 is a deficient number, since it is larger than the sum of its proper divisors (2503209329).

4894135311 is a wasteful number, since it uses less digits than its factorization.

4894135311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6604806.

The product of its digits is 51840, while the sum is 39.

The square root of 4894135311 is about 69958.0968223121. The cubic root of 4894135311 is about 1697.8213511113.

The spelling of 4894135311 in words is "four billion, eight hundred ninety-four million, one hundred thirty-five thousand, three hundred eleven".