23004742205 has 8 divisors (see below), whose sum is σ = 27644631000. Its totient is φ = 18377833536.

The previous prime is 23004742171. The next prime is 23004742231. The reversal of 23004742205 is 50224740032.

It can be written as a sum of positive squares in 4 ways, for example, as 4349006809 + 18655735396 = 65947^2 + 136586^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 23004742205 - 2⁶ = 23004742141 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3241130 + ... + 3248219.

It is an arithmetic number, because the mean of its divisors is an integer number (3455578875).

Almost surely, 2^23004742205 is an apocalyptic number.

It is an amenable number.

23004742205 is a deficient number, since it is larger than the sum of its proper divisors (4639888795).

23004742205 is an equidigital number, since it uses as much as digits as its factorization.

23004742205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6490063.

The product of its (nonzero) digits is 13440, while the sum is 29.

The spelling of 23004742205 in words is "twenty-three billion, four million, seven hundred forty-two thousand, two hundred five".