492452449248 has 24 divisors (see below), whose sum is σ = 1292687679528. Its totient is φ = 164150816384.

The previous prime is 492452449211. The next prime is 492452449271. The reversal of 492452449248 is 842944254294.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2564856411 + ... + 2564856602.

It is an arithmetic number, because the mean of its divisors is an integer number (53861986647).

Almost surely, 2^492452449248 is an apocalyptic number.

492452449248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

492452449248 is an abundant number, since it is smaller than the sum of its proper divisors (800235230280).

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

492452449248 is a wasteful number, since it uses less digits than its factorization.

492452449248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5129713026 (or 5129713018 counting only the distinct ones).

The product of its digits is 26542080, while the sum is 57.

The spelling of 492452449248 in words is "four hundred ninety-two billion, four hundred fifty-two million, four hundred forty-nine thousand, two hundred forty-eight".