23450343411066 has 32 divisors (see below), whose sum is σ = 55100107597248. Its totient is φ = 6559536618240.

The previous prime is 23450343410953. The next prime is 23450343411083. The reversal of 23450343411066 is 66011434305432.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13665700431 + ... + 13665702146.

It is an arithmetic number, because the mean of its divisors is an integer number (1721878362414).

Almost surely, 2^{23450343411066} is an apocalyptic number.

23450343411066 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23450343411066 is an abundant number, since it is smaller than the sum of its proper divisors (31649764186182).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23450343411066 is a wasteful number, since it uses less digits than its factorization.

23450343411066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27331402606.

The product of its (nonzero) digits is 622080, while the sum is 42.

Adding to 23450343411066 its reverse (66011434305432), we get a palindrome (89461777716498).

The spelling of 23450343411066 in words is "twenty-three trillion, four hundred fifty billion, three hundred forty-three million, four hundred eleven thousand, sixty-six".