492865759430 has 16 divisors (see below), whose sum is σ = 967809127824. Its totient is φ = 179223912480.

The previous prime is 492865759429. The next prime is 492865759453. The reversal of 492865759430 is 34957568294.

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 7 ways as a sum of consecutive naturals, for example, 2240298797 + ... + 2240299016.

It is an arithmetic number, because the mean of its divisors is an integer number (60488070489).

Almost surely, 2^492865759430 is an apocalyptic number.

492865759430 is a deficient number, since it is larger than the sum of its proper divisors (474943368394).

492865759430 is a wasteful number, since it uses less digits than its factorization.

492865759430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4480597831.

The product of its (nonzero) digits is 65318400, while the sum is 62.

The spelling of 492865759430 in words is "four hundred ninety-two billion, eight hundred sixty-five million, seven hundred fifty-nine thousand, four hundred thirty".