147098208997 has 8 divisors (see below), whose sum is σ = 149597390880. Its totient is φ = 144599226960.

The previous prime is 147098208979. The next prime is 147098209003. The reversal of 147098208997 is 799802890741.

It is a happy number.

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 147098208997 - 2³¹ = 144950725349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147098208497) 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, 2913823 + ... + 2963875.

It is an arithmetic number, because the mean of its divisors is an integer number (18699673860).

Almost surely, 2^147098208997 is an apocalyptic number.

It is an amenable number.

147098208997 is a deficient number, since it is larger than the sum of its proper divisors (2499181883).

147098208997 is an equidigital number, since it uses as much as digits as its factorization.

147098208997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99923.

The product of its (nonzero) digits is 18289152, while the sum is 64.

The spelling of 147098208997 in words is "one hundred forty-seven billion, ninety-eight million, two hundred eight thousand, nine hundred ninety-seven".