343049898240 has 216 divisors, whose sum is σ = 1356476791488. Its totient is φ = 78411386880.

The previous prime is 343049898221. The next prime is 343049898259. The reversal of 343049898240 is 42898940343.

343049898240 is a `hidden beast` number, since 3 + 4 + 30 + 498 + 9 + 82 + 40 = 666.

It is an interprime number because it is at equal distance from previous prime (343049898221) and next prime (343049898259).

It is an unprimeable number.

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, 2046406 + ... + 2207685.

Almost surely, 2^343049898240 is an apocalyptic number.

343049898240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

343049898240 is an abundant number, since it is smaller than the sum of its proper divisors (1013426893248).

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

343049898240 is a wasteful number, since it uses less digits than its factorization.

343049898240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4254125 (or 4254108 counting only the distinct ones).

The product of its (nonzero) digits is 5971968, while the sum is 54.

The spelling of 343049898240 in words is "three hundred forty-three billion, forty-nine million, eight hundred ninety-eight thousand, two hundred forty".