4611723969 has 4 divisors (see below), whose sum is σ = 6148965296. Its totient is φ = 3074482644.

The previous prime is 4611723929. The next prime is 4611723979. The reversal of 4611723969 is 9693271164.

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 not a de Polignac number, because 4611723969 - 2²⁰ = 4610675393 is a prime.

It is a super-2 number, since 2×4611723969² = 42535995932498225922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4611723929) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 768620659 + ... + 768620664.

It is an arithmetic number, because the mean of its divisors is an integer number (1537241324).

Almost surely, 2^4611723969 is an apocalyptic number.

It is an amenable number.

4611723969 is a deficient number, since it is larger than the sum of its proper divisors (1537241327).

4611723969 is a wasteful number, since it uses less digits than its factorization.

4611723969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1537241326.

The product of its digits is 489888, while the sum is 48.

The square root of 4611723969 is about 67909.6750765309. The cubic root of 4611723969 is about 1664.5152113301.

The spelling of 4611723969 in words is "four billion, six hundred eleven million, seven hundred twenty-three thousand, nine hundred sixty-nine".