12345332444160 has 176 divisors, whose sum is σ = 39796692135936. Its totient is φ = 3266166177792.

The previous prime is 12345332444131. The next prime is 12345332444191. The reversal of 12345332444160 is 6144423354321.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1213582 + ... + 5115021.

Almost surely, 2^{12345332444160} is an apocalyptic number.

12345332444160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12345332444160 is an abundant number, since it is smaller than the sum of its proper divisors (27451359691776).

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

12345332444160 is a wasteful number, since it uses less digits than its factorization.

12345332444160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6328758 (or 6328740 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

Adding to 12345332444160 its reverse (6144423354321), we get a palindrome (18489755798481).

The spelling of 12345332444160 in words is "twelve trillion, three hundred forty-five billion, three hundred thirty-two million, four hundred forty-four thousand, one hundred sixty".