298713339648 has 360 divisors, whose sum is σ = 921692457840. Its totient is φ = 96148684800.

The previous prime is 298713339643. The next prime is 298713339671. The reversal of 298713339648 is 846933317892.

298713339648 is a `hidden beast` number, since 298 + 7 + 1 + 3 + 339 + 6 + 4 + 8 = 666.

It is a super-2 number, since 2×298713339648² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (298713339641) 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 39 ways as a sum of consecutive naturals, for example, 106643848 + ... + 106646648.

Almost surely, 2^298713339648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 298713339648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (460846228920).

298713339648 is an abundant number, since it is smaller than the sum of its proper divisors (622979118192).

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

298713339648 is a wasteful number, since it uses less digits than its factorization.

298713339648 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3005 (or 2982 counting only the distinct ones).

The product of its digits is 47029248, while the sum is 63.

The spelling of 298713339648 in words is "two hundred ninety-eight billion, seven hundred thirteen million, three hundred thirty-nine thousand, six hundred forty-eight".