32996967489 has 10 divisors (see below), whose sum is σ = 49291766370. Its totient is φ = 21997978272.

The previous prime is 32996967461. The next prime is 32996967569. The reversal of 32996967489 is 98476969923.

32996967489 is a `hidden beast` number, since 3 + 29 + 9 + 69 + 67 + 489 = 666.

It can be written as a sum of positive squares in only one way, i.e., 30134182464 + 2862785025 = 173592^2 + 53505^2 .

It is not a de Polignac number, because 32996967489 - 2¹² = 32996963393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (32996967389) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 203684904 + ... + 203685065.

It is an arithmetic number, because the mean of its divisors is an integer number (4929176637).

Almost surely, 2^32996967489 is an apocalyptic number.

It is an amenable number.

32996967489 is a deficient number, since it is larger than the sum of its proper divisors (16294798881).

32996967489 is an equidigital number, since it uses as much as digits as its factorization.

32996967489 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407369981 (or 407369972 counting only the distinct ones).

The product of its digits is 317447424, while the sum is 72.

The spelling of 32996967489 in words is "thirty-two billion, nine hundred ninety-six million, nine hundred sixty-seven thousand, four hundred eighty-nine".