4268713691 has 4 divisors (see below), whose sum is σ = 4656778584. Its totient is φ = 3880648800.

The previous prime is 4268713649. The next prime is 4268713697. The reversal of 4268713691 is 1963178624.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4268713691 - 2⁶ = 4268713627 is a prime.

It is a super-3 number, since 3×4268713691³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4268713697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 194032430 + ... + 194032451.

It is an arithmetic number, because the mean of its divisors is an integer number (1164194646).

Almost surely, 2^4268713691 is an apocalyptic number.

4268713691 is a deficient number, since it is larger than the sum of its proper divisors (388064893).

4268713691 is a wasteful number, since it uses less digits than its factorization.

4268713691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 388064892.

The product of its digits is 435456, while the sum is 47.

The square root of 4268713691 is about 65335.3938612143. The cubic root of 4268713691 is about 1622.1798743383.

The spelling of 4268713691 in words is "four billion, two hundred sixty-eight million, seven hundred thirteen thousand, six hundred ninety-one".