23194907411 has 4 divisors (see below), whose sum is σ = 24979131072. Its totient is φ = 21410683752.

The previous prime is 23194907383. The next prime is 23194907431. The reversal of 23194907411 is 11470949132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23194907411 - 2⁶ = 23194907347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (23194907431) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 892111811 + ... + 892111836.

It is an arithmetic number, because the mean of its divisors is an integer number (6244782768).

Almost surely, 2^23194907411 is an apocalyptic number.

23194907411 is a deficient number, since it is larger than the sum of its proper divisors (1784223661).

23194907411 is a wasteful number, since it uses less digits than its factorization.

23194907411 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1784223660.

The product of its (nonzero) digits is 54432, while the sum is 41.

The spelling of 23194907411 in words is "twenty-three billion, one hundred ninety-four million, nine hundred seven thousand, four hundred eleven".