23414544040505 has 16 divisors (see below), whose sum is σ = 29320849514880. Its totient is φ = 17916135692928.

The previous prime is 23414544040457. The next prime is 23414544040519. The reversal of 23414544040505 is 50504044541432.

It is a cyclic number.

It is not a de Polignac number, because 23414544040505 - 2¹⁴ = 23414544024121 is a prime.

It is a super-2 number, since 2×23414544040505² (a number of 28 digits) contains 22 as substring.

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, 4222220 + ... + 8040909.

It is an arithmetic number, because the mean of its divisors is an integer number (1832553094680).

Almost surely, 2^{23414544040505} is an apocalyptic number.

It is an amenable number.

23414544040505 is a deficient number, since it is larger than the sum of its proper divisors (5906305474375).

23414544040505 is a wasteful number, since it uses less digits than its factorization.

23414544040505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12279760.

The product of its (nonzero) digits is 768000, while the sum is 41.

Adding to 23414544040505 its reverse (50504044541432), we get a palindrome (73918588581937).

The spelling of 23414544040505 in words is "twenty-three trillion, four hundred fourteen billion, five hundred forty-four million, forty thousand, five hundred five".