32098842947 has 4 divisors (see below), whose sum is σ = 32099292600. Its totient is φ = 32098393296.

The previous prime is 32098842911. The next prime is 32098842959. The reversal of 32098842947 is 74924889023.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74924889023 = 8431 ⋅8886833.

It is a cyclic number.

It is not a de Polignac number, because 32098842947 - 2⁸ = 32098842691 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32098842892 and 32098842901.

It is not an unprimeable number, because it can be changed into a prime (32098842907) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91322 + ... + 269327.

It is an arithmetic number, because the mean of its divisors is an integer number (8024823150).

Almost surely, 2^32098842947 is an apocalyptic number.

32098842947 is a deficient number, since it is larger than the sum of its proper divisors (449653).

32098842947 is an equidigital number, since it uses as much as digits as its factorization.

32098842947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 449652.

The product of its (nonzero) digits is 6967296, while the sum is 56.

The spelling of 32098842947 in words is "thirty-two billion, ninety-eight million, eight hundred forty-two thousand, nine hundred forty-seven".