32146486441 has 16 divisors (see below), whose sum is σ = 34414047360. Its totient is φ = 29937098880.

The previous prime is 32146486439. The next prime is 32146486501. The reversal of 32146486441 is 14468464123.

It is a cyclic number.

It is not a de Polignac number, because 32146486441 - 2¹ = 32146486439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (32146481441) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2133165 + ... + 2148181.

It is an arithmetic number, because the mean of its divisors is an integer number (2150877960).

Almost surely, 2^32146486441 is an apocalyptic number.

It is an amenable number.

32146486441 is a deficient number, since it is larger than the sum of its proper divisors (2267560919).

32146486441 is a wasteful number, since it uses less digits than its factorization.

32146486441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16944.

The product of its digits is 442368, while the sum is 43.

The spelling of 32146486441 in words is "thirty-two billion, one hundred forty-six million, four hundred eighty-six thousand, four hundred forty-one".