10423236194 has 24 divisors (see below), whose sum is σ = 18191029248. Its totient is φ = 4466230440.

The previous prime is 10423236181. The next prime is 10423236203. The reversal of 10423236194 is 49163232401.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 906767 + ... + 918189.

It is an arithmetic number, because the mean of its divisors is an integer number (757959552).

Almost surely, 2^10423236194 is an apocalyptic number.

10423236194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

10423236194 is a deficient number, since it is larger than the sum of its proper divisors (7767793054).

10423236194 is a wasteful number, since it uses less digits than its factorization.

10423236194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20750 (or 20743 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

Adding to 10423236194 its reverse (49163232401), we get a palindrome (59586468595).

The spelling of 10423236194 in words is "ten billion, four hundred twenty-three million, two hundred thirty-six thousand, one hundred ninety-four".