23623386028 has 24 divisors (see below), whose sum is σ = 45109555344. Its totient is φ = 10735435200.

The previous prime is 23623386023. The next prime is 23623386029. The reversal of 23623386028 is 82068332632.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (23623386023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139318 + ... + 258178.

It is an arithmetic number, because the mean of its divisors is an integer number (1879564806).

Almost surely, 2^23623386028 is an apocalyptic number.

It is an amenable number.

23623386028 is a deficient number, since it is larger than the sum of its proper divisors (21486169316).

23623386028 is a wasteful number, since it uses less digits than its factorization.

23623386028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123393 (or 123391 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 43.

The spelling of 23623386028 in words is "twenty-three billion, six hundred twenty-three million, three hundred eighty-six thousand, twenty-eight".