147802941644798 has 8 divisors (see below), whose sum is σ = 241859359055160. Its totient is φ = 67183155293080.

The previous prime is 147802941644773. The next prime is 147802941644819. The reversal of 147802941644798 is 897446149208741.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3359157764633 + ... + 3359157764676.

It is an arithmetic number, because the mean of its divisors is an integer number (30232419881895).

Almost surely, 2^{147802941644798} is an apocalyptic number.

147802941644798 is a deficient number, since it is larger than the sum of its proper divisors (94056417410362).

147802941644798 is a wasteful number, since it uses less digits than its factorization.

147802941644798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6718315529322.

The product of its (nonzero) digits is 780337152, while the sum is 74.

The spelling of 147802941644798 in words is "one hundred forty-seven trillion, eight hundred two billion, nine hundred forty-one million, six hundred forty-four thousand, seven hundred ninety-eight".