492441399999 has 96 divisors (see below), whose sum is σ = 798448248000. Its totient is φ = 291090143232.

The previous prime is 492441399979. The next prime is 492441400093. The reversal of 492441399999 is 999993144294.

492441399999 is a `hidden beast` number, since 4 + 9 + 2 + 441 + 3 + 9 + 99 + 99 = 666.

It is not a de Polignac number, because 492441399999 - 2⁹ = 492441399487 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492441399949) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 50819947 + ... + 50829635.

It is an arithmetic number, because the mean of its divisors is an integer number (8317169250).

Almost surely, 2^492441399999 is an apocalyptic number.

492441399999 is a deficient number, since it is larger than the sum of its proper divisors (306006848001).

492441399999 is a wasteful number, since it uses less digits than its factorization.

492441399999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10057 (or 10054 counting only the distinct ones).

The product of its digits is 204073344, while the sum is 72.

The spelling of 492441399999 in words is "four hundred ninety-two billion, four hundred forty-one million, three hundred ninety-nine thousand, nine hundred ninety-nine".