195633034434 has 32 divisors (see below), whose sum is σ = 436309568640. Its totient is φ = 64975587696.

The previous prime is 195633034423. The next prime is 195633034463. The reversal of 195633034434 is 434430336591.

195633034434 is a `hidden beast` number, since 1 + 9 + 5 + 633 + 0 + 3 + 4 + 4 + 3 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 195633034434.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6524454 + ... + 6554369.

It is an arithmetic number, because the mean of its divisors is an integer number (13634674020).

Almost surely, 2^195633034434 is an apocalyptic number.

195633034434 is an abundant number, since it is smaller than the sum of its proper divisors (240676534206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

195633034434 is a wasteful number, since it uses less digits than its factorization.

195633034434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13079111 (or 13079105 counting only the distinct ones).

The product of its (nonzero) digits is 1399680, while the sum is 45.

The spelling of 195633034434 in words is "one hundred ninety-five billion, six hundred thirty-three million, thirty-four thousand, four hundred thirty-four".