4994626895 has 4 divisors (see below), whose sum is σ = 5993552280. Its totient is φ = 3995701512.

The previous prime is 4994626891. The next prime is 4994626909. The reversal of 4994626895 is 5986264994.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5986264994 = 2 ⋅2993132497.

It is a cyclic number.

It is not a de Polignac number, because 4994626895 - 2² = 4994626891 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4994626891) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499462685 + ... + 499462694.

It is an arithmetic number, because the mean of its divisors is an integer number (1498388070).

Almost surely, 2^4994626895 is an apocalyptic number.

4994626895 is a deficient number, since it is larger than the sum of its proper divisors (998925385).

4994626895 is an equidigital number, since it uses as much as digits as its factorization.

4994626895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 998925384.

The product of its digits is 33592320, while the sum is 62.

The square root of 4994626895 is about 70672.6743161740. The cubic root of 4994626895 is about 1709.3632017808.

The spelling of 4994626895 in words is "four billion, nine hundred ninety-four million, six hundred twenty-six thousand, eight hundred ninety-five".