23349660394 has 16 divisors (see below), whose sum is σ = 35851540032. Its totient is φ = 11399336928.

The previous prime is 23349660377. The next prime is 23349660401. The reversal of 23349660394 is 49306694332.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207987 + ... + 299929.

It is an arithmetic number, because the mean of its divisors is an integer number (2240721252).

Almost surely, 2^23349660394 is an apocalyptic number.

23349660394 is a deficient number, since it is larger than the sum of its proper divisors (12501879638).

23349660394 is a wasteful number, since it uses less digits than its factorization.

23349660394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94941.

The product of its (nonzero) digits is 2519424, while the sum is 49.

The spelling of 23349660394 in words is "twenty-three billion, three hundred forty-nine million, six hundred sixty thousand, three hundred ninety-four".