32874298961 has 4 divisors (see below), whose sum is σ = 37570627392. Its totient is φ = 28177970532.

The previous prime is 32874298937. The next prime is 32874298969. The reversal of 32874298961 is 16989247823.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16989247823 = 17 ⋅999367519.

It is a cyclic number.

It is not a de Polignac number, because 32874298961 - 2¹⁸ = 32874036817 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 32874298961.

It is not an unprimeable number, because it can be changed into a prime (32874298969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2348164205 + ... + 2348164218.

It is an arithmetic number, because the mean of its divisors is an integer number (9392656848).

Almost surely, 2^32874298961 is an apocalyptic number.

It is an amenable number.

32874298961 is a deficient number, since it is larger than the sum of its proper divisors (4696328431).

32874298961 is an equidigital number, since it uses as much as digits as its factorization.

32874298961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4696328430.

The product of its digits is 10450944, while the sum is 59.

The spelling of 32874298961 in words is "thirty-two billion, eight hundred seventy-four million, two hundred ninety-eight thousand, nine hundred sixty-one".