23401810434 has 8 divisors (see below), whose sum is σ = 46803620880. Its totient is φ = 7800603476.

The previous prime is 23401810433. The next prime is 23401810447. The reversal of 23401810434 is 43401810432.

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

23401810434 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (23401810433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1950150864 + ... + 1950150875.

It is an arithmetic number, because the mean of its divisors is an integer number (5850452610).

Almost surely, 2^23401810434 is an apocalyptic number.

23401810434 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

23401810434 is a wasteful number, since it uses less digits than its factorization.

23401810434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3900301744.

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 23401810434 in words is "twenty-three billion, four hundred one million, eight hundred ten thousand, four hundred thirty-four".