23044430400134 has 32 divisors (see below), whose sum is σ = 40610160864000. Its totient is φ = 9668897632800.

The previous prime is 23044430400127. The next prime is 23044430400143. The reversal of 23044430400134 is 43100403444032.

It is a self number, because there is not a number n which added to its sum of digits gives 23044430400134.

It is a congruent number.

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, 34426367 + ... + 35089365.

It is an arithmetic number, because the mean of its divisors is an integer number (1269067527000).

Almost surely, 2^{23044430400134} is an apocalyptic number.

23044430400134 is a deficient number, since it is larger than the sum of its proper divisors (17565730463866).

23044430400134 is a wasteful number, since it uses less digits than its factorization.

23044430400134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 784556.

The product of its (nonzero) digits is 55296, while the sum is 32.

Adding to 23044430400134 its reverse (43100403444032), we get a palindrome (66144833844166).

The spelling of 23044430400134 in words is "twenty-three trillion, forty-four billion, four hundred thirty million, four hundred thousand, one hundred thirty-four".