23434026146446 has 8 divisors (see below), whose sum is σ = 35151059785464. Its totient is φ = 11717006217960.

The previous prime is 23434026146431. The next prime is 23434026146507. The reversal of 23434026146446 is 64464162043432.

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

It is a self number, because there is not a number n which added to its sum of digits gives 23434026146446.

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, 4696701 + ... + 8302231.

It is an arithmetic number, because the mean of its divisors is an integer number (4393882473183).

Almost surely, 2^{23434026146446} is an apocalyptic number.

23434026146446 is a deficient number, since it is larger than the sum of its proper divisors (11717033639018).

23434026146446 is a wasteful number, since it uses less digits than its factorization.

23434026146446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6855266.

The product of its (nonzero) digits is 7962624, while the sum is 49.

Adding to 23434026146446 its reverse (64464162043432), we get a palindrome (87898188189878).

It can be divided in two parts, 2343402 and 6146446, that added together give a palindrome (8489848).

The spelling of 23434026146446 in words is "twenty-three trillion, four hundred thirty-four billion, twenty-six million, one hundred forty-six thousand, four hundred forty-six".