340035668718 has 32 divisors (see below), whose sum is σ = 685207792800. Its totient is φ = 112490419200.

The previous prime is 340035668701. The next prime is 340035668747. The reversal of 340035668718 is 817866530043.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 915346 + ... + 1232042.

It is an arithmetic number, because the mean of its divisors is an integer number (21412743525).

Almost surely, 2^340035668718 is an apocalyptic number.

340035668718 is an abundant number, since it is smaller than the sum of its proper divisors (345172124082).

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

340035668718 is a wasteful number, since it uses less digits than its factorization.

340035668718 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318052.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 340035668718 in words is "three hundred forty billion, thirty-five million, six hundred sixty-eight thousand, seven hundred eighteen".