32124396985 has 8 divisors (see below), whose sum is σ = 38744959176. Its totient is φ = 25569062400.

The previous prime is 32124396971. The next prime is 32124397007. The reversal of 32124396985 is 58969342123.

It can be written as a sum of positive squares in 4 ways, for example, as 6928231696 + 25196165289 = 83236^2 + 158733^2 .

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

It is not a de Polignac number, because 32124396985 - 2¹¹ = 32124394937 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16305816 + ... + 16307785.

It is an arithmetic number, because the mean of its divisors is an integer number (4843119897).

Almost surely, 2^32124396985 is an apocalyptic number.

It is an amenable number.

32124396985 is a deficient number, since it is larger than the sum of its proper divisors (6620562191).

32124396985 is a wasteful number, since it uses less digits than its factorization.

32124396985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32613803.

The product of its digits is 2799360, while the sum is 52.

The spelling of 32124396985 in words is "thirty-two billion, one hundred twenty-four million, three hundred ninety-six thousand, nine hundred eighty-five".