4695644889269 has 4 divisors (see below), whose sum is σ = 4695759729696. Its totient is φ = 4695530048844.

The previous prime is 4695644889227. The next prime is 4695644889317. The reversal of 4695644889269 is 9629884465964.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4695644889269 - 2⁴⁰ = 3596133261493 is a prime.

It is a super-2 number, since 2×4695644889269² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4695644889193 and 4695644889202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4695644829269) 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, 57358859 + ... + 57440664.

It is an arithmetic number, because the mean of its divisors is an integer number (1173939932424).

Almost surely, 2^{4695644889269} is an apocalyptic number.

It is an amenable number.

4695644889269 is a deficient number, since it is larger than the sum of its proper divisors (114840427).

4695644889269 is a wasteful number, since it uses less digits than its factorization.

4695644889269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114840426.

The product of its digits is 6449725440, while the sum is 80.

The spelling of 4695644889269 in words is "four trillion, six hundred ninety-five billion, six hundred forty-four million, eight hundred eighty-nine thousand, two hundred sixty-nine".