23043367034045 has 4 divisors (see below), whose sum is σ = 27652040440860. Its totient is φ = 18434693627232.

The previous prime is 23043367034033. The next prime is 23043367034063. The reversal of 23043367034045 is 54043076334032.

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

It can be written as a sum of positive squares in 2 ways, for example, as 17087219401561 + 5956147632484 = 4133669^2 + 2440522^2 .

It is a cyclic number.

It is not a de Polignac number, because 23043367034045 - 2³² = 23039072066749 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23043367033987 and 23043367034005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2304336703400 + ... + 2304336703409.

It is an arithmetic number, because the mean of its divisors is an integer number (6913010110215).

Almost surely, 2^{23043367034045} is an apocalyptic number.

It is an amenable number.

23043367034045 is a deficient number, since it is larger than the sum of its proper divisors (4608673406815).

23043367034045 is an equidigital number, since it uses as much as digits as its factorization.

23043367034045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4608673406814.

The product of its (nonzero) digits is 2177280, while the sum is 44.

The spelling of 23043367034045 in words is "twenty-three trillion, forty-three billion, three hundred sixty-seven million, thirty-four thousand, forty-five".