196678267030 has 32 divisors (see below), whose sum is σ = 405196570944. Its totient is φ = 67332335616.

The previous prime is 196678267021. The next prime is 196678267057. The reversal of 196678267030 is 30762876691.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2040327 + ... + 2134546.

It is an arithmetic number, because the mean of its divisors is an integer number (12662392842).

Almost surely, 2^196678267030 is an apocalyptic number.

196678267030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196678267030 is an abundant number, since it is smaller than the sum of its proper divisors (208518303914).

196678267030 is a wasteful number, since it uses less digits than its factorization.

196678267030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4175560.

The product of its (nonzero) digits is 4572288, while the sum is 55.

The spelling of 196678267030 in words is "one hundred ninety-six billion, six hundred seventy-eight million, two hundred sixty-seven thousand, thirty".