32166056450240 has 28 divisors (see below), whose sum is σ = 76595421922896. Its totient is φ = 12866422579968.

The previous prime is 32166056450233. The next prime is 32166056450243. The reversal of 32166056450240 is 4205465066123.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 32166056450191 and 32166056450200.

It is not an unprimeable number, because it can be changed into a prime (32166056450243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50259462884 + ... + 50259463523.

Almost surely, 2^{32166056450240} is an apocalyptic number.

It is an amenable number.

32166056450240 is an abundant number, since it is smaller than the sum of its proper divisors (44429365472656).

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

32166056450240 is a wasteful number, since it uses less digits than its factorization.

32166056450240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100518926424 (or 100518926414 counting only the distinct ones).

The product of its (nonzero) digits is 1036800, while the sum is 44.

The spelling of 32166056450240 in words is "thirty-two trillion, one hundred sixty-six billion, fifty-six million, four hundred fifty thousand, two hundred forty".