23019241616 has 40 divisors (see below), whose sum is σ = 53187321984. Its totient is φ = 9436458240.

The previous prime is 23019241591. The next prime is 23019241681. The reversal of 23019241616 is 61614291032.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4465445 + ... + 4470596.

Almost surely, 2^23019241616 is an apocalyptic number.

It is an amenable number.

23019241616 is an abundant number, since it is smaller than the sum of its proper divisors (30168080368).

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

23019241616 is a wasteful number, since it uses less digits than its factorization.

23019241616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8936079 (or 8936073 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 23019241616 in words is "twenty-three billion, nineteen million, two hundred forty-one thousand, six hundred sixteen".