23126043246 has 16 divisors (see below), whose sum is σ = 46357449600. Its totient is φ = 7691120568.

The previous prime is 23126043233. The next prime is 23126043247. The reversal of 23126043246 is 64234062132.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23126043247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4387276 + ... + 4392543.

It is an arithmetic number, because the mean of its divisors is an integer number (2897340600).

Almost surely, 2^23126043246 is an apocalyptic number.

23126043246 is an abundant number, since it is smaller than the sum of its proper divisors (23231406354).

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

23126043246 is a wasteful number, since it uses less digits than its factorization.

23126043246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8780263.

The product of its (nonzero) digits is 41472, while the sum is 33.

The spelling of 23126043246 in words is "twenty-three billion, one hundred twenty-six million, forty-three thousand, two hundred forty-six".