4985396265 has 16 divisors (see below), whose sum is σ = 7977828096. Its totient is φ = 2658480000.

The previous prime is 4985396261. The next prime is 4985396281. The reversal of 4985396265 is 5626935894.

It is not a de Polignac number, because 4985396265 - 2² = 4985396261 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4985396261) 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, 98365 + ... + 140165.

It is an arithmetic number, because the mean of its divisors is an integer number (498614256).

Almost surely, 2^4985396265 is an apocalyptic number.

It is an amenable number.

4985396265 is a deficient number, since it is larger than the sum of its proper divisors (2992431831).

4985396265 is a wasteful number, since it uses less digits than its factorization.

4985396265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49760.

The product of its digits is 13996800, while the sum is 57.

The square root of 4985396265 is about 70607.3386058418. The cubic root of 4985396265 is about 1708.3095208473.

The spelling of 4985396265 in words is "four billion, nine hundred eighty-five million, three hundred ninety-six thousand, two hundred sixty-five".