34377343677 has 32 divisors (see below), whose sum is σ = 52203836160. Its totient is φ = 22345424640.

The previous prime is 34377343673. The next prime is 34377343681. The reversal of 34377343677 is 77634377343.

It is an interprime number because it is at equal distance from previous prime (34377343673) and next prime (34377343681).

It is not a de Polignac number, because 34377343677 - 2² = 34377343673 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34377343673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1965073 + ... + 1982489.

It is an arithmetic number, because the mean of its divisors is an integer number (1631369880).

Almost surely, 2^34377343677 is an apocalyptic number.

It is an amenable number.

34377343677 is a deficient number, since it is larger than the sum of its proper divisors (17826492483).

34377343677 is a wasteful number, since it uses less digits than its factorization.

34377343677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19250 (or 19244 counting only the distinct ones).

The product of its digits is 18670176, while the sum is 54.

The spelling of 34377343677 in words is "thirty-four billion, three hundred seventy-seven million, three hundred forty-three thousand, six hundred seventy-seven".