32871379823449 has 8 divisors (see below), whose sum is σ = 35101807153920. Its totient is φ = 30714081258000.

The previous prime is 32871379823441. The next prime is 32871379823483. The reversal of 32871379823449 is 94432897317823.

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 32871379823449 - 2³ = 32871379823441 is a prime.

It is a super-2 number, since 2×32871379823449² (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32871379823441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18282190327 + ... + 18282192124.

It is an arithmetic number, because the mean of its divisors is an integer number (4387725894240).

Almost surely, 2^{32871379823449} is an apocalyptic number.

It is an amenable number.

32871379823449 is a deficient number, since it is larger than the sum of its proper divisors (2230427330471).

32871379823449 is a wasteful number, since it uses less digits than its factorization.

32871379823449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36564382511.

The product of its digits is 438939648, while the sum is 70.

The spelling of 32871379823449 in words is "thirty-two trillion, eight hundred seventy-one billion, three hundred seventy-nine million, eight hundred twenty-three thousand, four hundred forty-nine".