336242494728 has 96 divisors (see below), whose sum is σ = 1074323228160. Its totient is φ = 92970270720.

The previous prime is 336242494727. The next prime is 336242494747. The reversal of 336242494728 is 827494242633.

336242494728 is a `hidden beast` number, since 3 + 3 + 62 + 424 + 94 + 72 + 8 = 666.

It is a super-2 number, since 2×336242494728² (a number of 24 digits) contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (336242494727) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 10744825 + ... + 10776072.

It is an arithmetic number, because the mean of its divisors is an integer number (11190866960).

Almost surely, 2^336242494728 is an apocalyptic number.

It is an amenable number.

336242494728 is an abundant number, since it is smaller than the sum of its proper divisors (738080733432).

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

336242494728 is a wasteful number, since it uses less digits than its factorization.

336242494728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21520947 (or 21520940 counting only the distinct ones).

The product of its digits is 13934592, while the sum is 54.

The spelling of 336242494728 in words is "three hundred thirty-six billion, two hundred forty-two million, four hundred ninety-four thousand, seven hundred twenty-eight".