4611304373809 has 32 divisors (see below), whose sum is σ = 5450036532480. Its totient is φ = 3819897446400.

The previous prime is 4611304373801. The next prime is 4611304373861. The reversal of 4611304373809 is 9083734031164.

It is a happy number.

It is not a de Polignac number, because 4611304373809 - 2³ = 4611304373801 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4611304373801) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50163729 + ... + 50255569.

It is an arithmetic number, because the mean of its divisors is an integer number (170313641640).

Almost surely, 2^{4611304373809} is an apocalyptic number.

It is an amenable number.

4611304373809 is a deficient number, since it is larger than the sum of its proper divisors (838732158671).

4611304373809 is a wasteful number, since it uses less digits than its factorization.

4611304373809 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93961.

The product of its (nonzero) digits is 1306368, while the sum is 49.

The spelling of 4611304373809 in words is "four trillion, six hundred eleven billion, three hundred four million, three hundred seventy-three thousand, eight hundred nine".