343639121714 has 16 divisors (see below), whose sum is σ = 589109074368. Its totient is φ = 147270550032.

The previous prime is 343639121681. The next prime is 343639121719. The reversal of 343639121714 is 417121936343.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (343639121719) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 415292 + ... + 927224.

It is an arithmetic number, because the mean of its divisors is an integer number (36819317148).

Almost surely, 2^343639121714 is an apocalyptic number.

343639121714 is a deficient number, since it is larger than the sum of its proper divisors (245469952654).

343639121714 is a wasteful number, since it uses less digits than its factorization.

343639121714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559889.

The product of its digits is 326592, while the sum is 44.

The spelling of 343639121714 in words is "three hundred forty-three billion, six hundred thirty-nine million, one hundred twenty-one thousand, seven hundred fourteen".