336449430720 has 168 divisors, whose sum is σ = 1246264904976. Its totient is φ = 82818312192.

The previous prime is 336449430719. The next prime is 336449430727. The reversal of 336449430720 is 27034944633.

336449430720 is a `hidden beast` number, since 3 + 3 + 64 + 494 + 30 + 72 + 0 = 666.

It is a super-2 number, since 2×336449430720² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (336449430727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4455742 + ... + 4530621.

It is an arithmetic number, because the mean of its divisors is an integer number (7418243482).

Almost surely, 2^336449430720 is an apocalyptic number.

336449430720 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

336449430720 is an abundant number, since it is smaller than the sum of its proper divisors (909815474256).

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

336449430720 is a wasteful number, since it uses less digits than its factorization.

336449430720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8986399 (or 8986386 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 45.

The spelling of 336449430720 in words is "three hundred thirty-six billion, four hundred forty-nine million, four hundred thirty thousand, seven hundred twenty".