343677066734 has 4 divisors (see below), whose sum is σ = 515515600104. Its totient is φ = 171838533366.

The previous prime is 343677066713. The next prime is 343677066769. The reversal of 343677066734 is 437660776343.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×343677066734² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 343677066734.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85919266682 + ... + 85919266685.

It is an arithmetic number, because the mean of its divisors is an integer number (128878900026).

Almost surely, 2^343677066734 is an apocalyptic number.

343677066734 is a deficient number, since it is larger than the sum of its proper divisors (171838533370).

343677066734 is a wasteful number, since it uses less digits than its factorization.

343677066734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171838533369.

The product of its (nonzero) digits is 32006016, while the sum is 56.

The spelling of 343677066734 in words is "three hundred forty-three billion, six hundred seventy-seven million, sixty-six thousand, seven hundred thirty-four".