34343670377777 has 16 divisors (see below), whose sum is σ = 35871390676992. Its totient is φ = 32843936885760.

The previous prime is 34343670377767. The next prime is 34343670377923. The reversal of 34343670377777 is 77777307634343.

It is a cyclic number.

It is not a de Polignac number, because 34343670377777 - 2⁸ = 34343670377521 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34343670377717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13365593 + ... + 15726614.

It is an arithmetic number, because the mean of its divisors is an integer number (2241961917312).

Almost surely, 2^{34343670377777} is an apocalyptic number.

It is an amenable number.

34343670377777 is a deficient number, since it is larger than the sum of its proper divisors (1527720299215).

34343670377777 is a wasteful number, since it uses less digits than its factorization.

34343670377777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29092688.

The product of its (nonzero) digits is 914838624, while the sum is 68.

The spelling of 34343670377777 in words is "thirty-four trillion, three hundred forty-three billion, six hundred seventy million, three hundred seventy-seven thousand, seven hundred seventy-seven".