23402530044226 has 8 divisors (see below), whose sum is σ = 35111391659964. Its totient is φ = 11698732824240.

The previous prime is 23402530044221. The next prime is 23402530044277. The reversal of 23402530044226 is 62244003520432.

It can be written as a sum of positive squares in 2 ways, for example, as 19072863828001 + 4329666216225 = 4367249^2 + 2080785^2 .

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

It is not an unprimeable number, because it can be changed into a prime (23402530044221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1266087385 + ... + 1266105868.

Almost surely, 2^{23402530044226} is an apocalyptic number.

23402530044226 is a deficient number, since it is larger than the sum of its proper divisors (11708861615738).

23402530044226 is a wasteful number, since it uses less digits than its factorization.

23402530044226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2532197876.

The product of its (nonzero) digits is 276480, while the sum is 37.

Adding to 23402530044226 its reverse (62244003520432), we get a palindrome (85646533564658).

The spelling of 23402530044226 in words is "twenty-three trillion, four hundred two billion, five hundred thirty million, forty-four thousand, two hundred twenty-six".