23421134410 has 8 divisors (see below), whose sum is σ = 42158041956. Its totient is φ = 9368453760.

The previous prime is 23421134389. The next prime is 23421134411. The reversal of 23421134410 is 1443112432.

It can be written as a sum of positive squares in 2 ways, for example, as 22625273889 + 795860521 = 150417^2 + 28211^2 .

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 (23421134411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1171056711 + ... + 1171056730.

Almost surely, 2^23421134410 is an apocalyptic number.

23421134410 is a deficient number, since it is larger than the sum of its proper divisors (18736907546).

23421134410 is a wasteful number, since it uses less digits than its factorization.

23421134410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2342113448.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 23421134410 its reverse (1443112432), we get a palindrome (24864246842).

The spelling of 23421134410 in words is "twenty-three billion, four hundred twenty-one million, one hundred thirty-four thousand, four hundred ten".