34134362661 has 16 divisors (see below), whose sum is σ = 52040119424. Its totient is φ = 19495655424.

The previous prime is 34134362653. The next prime is 34134362677. The reversal of 34134362661 is 16626343143.

It is not a de Polignac number, because 34134362661 - 2³ = 34134362653 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34134362651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 360580 + ... + 445293.

It is an arithmetic number, because the mean of its divisors is an integer number (3252507464).

Almost surely, 2^34134362661 is an apocalyptic number.

It is an amenable number.

34134362661 is a deficient number, since it is larger than the sum of its proper divisors (17905756763).

34134362661 is a wasteful number, since it uses less digits than its factorization.

34134362661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807900.

The product of its digits is 186624, while the sum is 39.

The spelling of 34134362661 in words is "thirty-four billion, one hundred thirty-four million, three hundred sixty-two thousand, six hundred sixty-one".