336240721463 has 8 divisors (see below), whose sum is σ = 353946001920. Its totient is φ = 318536281080.

The previous prime is 336240721457. The next prime is 336240721471. The reversal of 336240721463 is 364127042633.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 336240721463 - 2⁸ = 336240721207 is a prime.

It is a super-2 number, since 2×336240721463² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 336240721463.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336240721483) 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 7 ways as a sum of consecutive naturals, for example, 716378 + ... + 1088888.

It is an arithmetic number, because the mean of its divisors is an integer number (44243250240).

Almost surely, 2^336240721463 is an apocalyptic number.

336240721463 is a deficient number, since it is larger than the sum of its proper divisors (17705280457).

336240721463 is a wasteful number, since it uses less digits than its factorization.

336240721463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420037.

The product of its (nonzero) digits is 435456, while the sum is 41.

The spelling of 336240721463 in words is "three hundred thirty-six billion, two hundred forty million, seven hundred twenty-one thousand, four hundred sixty-three".