34132120445 has 8 divisors (see below), whose sum is σ = 41170766136. Its totient is φ = 27164215296.

The previous prime is 34132120427. The next prime is 34132120471. The reversal of 34132120445 is 54402123143.

It can be written as a sum of positive squares in 4 ways, for example, as 5981320921 + 28150799524 = 77339^2 + 167782^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34132120445 - 2⁸ = 34132120189 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17684072 + ... + 17686001.

It is an arithmetic number, because the mean of its divisors is an integer number (5146345767).

Almost surely, 2^34132120445 is an apocalyptic number.

It is an amenable number.

34132120445 is a deficient number, since it is larger than the sum of its proper divisors (7038645691).

34132120445 is a wasteful number, since it uses less digits than its factorization.

34132120445 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35370271.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 34132120445 its reverse (54402123143), we get a palindrome (88534243588).

The spelling of 34132120445 in words is "thirty-four billion, one hundred thirty-two million, one hundred twenty thousand, four hundred forty-five".