23491049096 has 16 divisors (see below), whose sum is σ = 44047532700. Its totient is φ = 11745040384.

The previous prime is 23491049077. The next prime is 23491049107. The reversal of 23491049096 is 69094019432.

It can be written as a sum of positive squares in 2 ways, for example, as 23467176100 + 23872996 = 153190^2 + 4886^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 23491049096.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 224816 + ... + 312288.

Almost surely, 2^23491049096 is an apocalyptic number.

It is an amenable number.

23491049096 is a deficient number, since it is larger than the sum of its proper divisors (20556483604).

23491049096 is a wasteful number, since it uses less digits than its factorization.

23491049096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121048 (or 121044 counting only the distinct ones).

The product of its (nonzero) digits is 419904, while the sum is 47.

The spelling of 23491049096 in words is "twenty-three billion, four hundred ninety-one million, forty-nine thousand, ninety-six".