196026444147 has 8 divisors (see below), whose sum is σ = 261493837056. Its totient is φ = 130621673672.

The previous prime is 196026444139. The next prime is 196026444157. The reversal of 196026444147 is 741444620691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 196026444147 - 2³ = 196026444139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 196026444096 and 196026444105.

It is not an unprimeable number, because it can be changed into a prime (196026444137) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15648303 + ... + 15660824.

It is an arithmetic number, because the mean of its divisors is an integer number (32686729632).

Almost surely, 2^196026444147 is an apocalyptic number.

196026444147 is a deficient number, since it is larger than the sum of its proper divisors (65467392909).

196026444147 is a wasteful number, since it uses less digits than its factorization.

196026444147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31311217.

The product of its (nonzero) digits is 1161216, while the sum is 48.

The spelling of 196026444147 in words is "one hundred ninety-six billion, twenty-six million, four hundred forty-four thousand, one hundred forty-seven".