32443323223140 has 96 divisors (see below), whose sum is σ = 101554015436160. Its totient is φ = 8598475824768.

The previous prime is 32443323223117. The next prime is 32443323223183. The reversal of 32443323223140 is 4132232334423.

32443323223140 is a `hidden beast` number, since 3 + 2 + 4 + 4 + 332 + 3 + 2 + 2 + 314 + 0 = 666.

It is a super-2 number, since 2×32443323223140² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 32443323223095 and 32443323223104.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 184207159 + ... + 184383198.

It is an arithmetic number, because the mean of its divisors is an integer number (1057854327460).

Almost surely, 2^{32443323223140} is an apocalyptic number.

32443323223140 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

32443323223140 is an abundant number, since it is smaller than the sum of its proper divisors (69110692213020).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32443323223140 is a wasteful number, since it uses less digits than its factorization.

32443323223140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368590538 (or 368590530 counting only the distinct ones).

The product of its (nonzero) digits is 248832, while the sum is 36.

Adding to 32443323223140 its reverse (4132232334423), we get a palindrome (36575555557563).

The spelling of 32443323223140 in words is "thirty-two trillion, four hundred forty-three billion, three hundred twenty-three million, two hundred twenty-three thousand, one hundred forty".