23400136424241 has 6 divisors (see below), whose sum is σ = 33800197057250. Its totient is φ = 15600090949488.

The previous prime is 23400136424233. The next prime is 23400136424279. The reversal of 23400136424241 is 14242463100432.

23400136424241 is a `hidden beast` number, since 2 + 3 + 4 + 0 + 0 + 1 + 3 + 642 + 4 + 2 + 4 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 12698503742016 + 10701632682225 = 3563496^2 + 3271335^2 .

It is not a de Polignac number, because 23400136424241 - 2³ = 23400136424233 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23400136424196 and 23400136424205.

It is not an unprimeable number, because it can be changed into a prime (23400136424741) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1300007579116 + ... + 1300007579133.

Almost surely, 2^{23400136424241} is an apocalyptic number.

It is an amenable number.

23400136424241 is a deficient number, since it is larger than the sum of its proper divisors (10400060633009).

23400136424241 is a wasteful number, since it uses less digits than its factorization.

23400136424241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2600015158255 (or 2600015158252 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 23400136424241 its reverse (14242463100432), we get a palindrome (37642599524673).

The spelling of 23400136424241 in words is "twenty-three trillion, four hundred billion, one hundred thirty-six million, four hundred twenty-four thousand, two hundred forty-one".