23421043335035 has 16 divisors (see below), whose sum is σ = 28146211783680. Its totient is φ = 18709530629760.

The previous prime is 23421043334989. The next prime is 23421043335089. The reversal of 23421043335035 is 53053334012432.

It is not a de Polignac number, because 23421043335035 - 2¹² = 23421043330939 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 23421043335035.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 81579590 + ... + 81866180.

It is an arithmetic number, because the mean of its divisors is an integer number (1759138236480).

Almost surely, 2^{23421043335035} is an apocalyptic number.

23421043335035 is a deficient number, since it is larger than the sum of its proper divisors (4725168448645).

23421043335035 is a wasteful number, since it uses less digits than its factorization.

23421043335035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310358.

The product of its (nonzero) digits is 388800, while the sum is 38.

Adding to 23421043335035 its reverse (53053334012432), we get a palindrome (76474377347467).

The spelling of 23421043335035 in words is "twenty-three trillion, four hundred twenty-one billion, forty-three million, three hundred thirty-five thousand, thirty-five".