196239626092 has 12 divisors (see below), whose sum is σ = 343424594016. Its totient is φ = 98118313520.

The previous prime is 196239626083. The next prime is 196239626101. The reversal of 196239626092 is 290626932691.

It is an interprime number because it is at equal distance from previous prime (196239626083) and next prime (196239626101).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 48943 + ... + 628390.

It is an arithmetic number, because the mean of its divisors is an integer number (28618716168).

Almost surely, 2^196239626092 is an apocalyptic number.

It is an amenable number.

196239626092 is a deficient number, since it is larger than the sum of its proper divisors (147184967924).

196239626092 is a wasteful number, since it uses less digits than its factorization.

196239626092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 749768 (or 749766 counting only the distinct ones).

The product of its (nonzero) digits is 3779136, while the sum is 55.

The spelling of 196239626092 in words is "one hundred ninety-six billion, two hundred thirty-nine million, six hundred twenty-six thousand, ninety-two".