34133142320 has 40 divisors (see below), whose sum is σ = 81504415824. Its totient is φ = 13284248832.

The previous prime is 34133142271. The next prime is 34133142403. The reversal of 34133142320 is 2324133143.

It is a tau number, because it is divible by the number of its divisors (40).

It is a self number, because there is not a number n which added to its sum of digits gives 34133142320.

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, 5762774 + ... + 5768693.

Almost surely, 2^34133142320 is an apocalyptic number.

It is an amenable number.

34133142320 is an abundant number, since it is smaller than the sum of its proper divisors (47371273504).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

34133142320 is a wasteful number, since it uses less digits than its factorization.

34133142320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11531517 (or 11531511 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 26.

Adding to 34133142320 its reverse (2324133143), we get a palindrome (36457275463).

The spelling of 34133142320 in words is "thirty-four billion, one hundred thirty-three million, one hundred forty-two thousand, three hundred twenty".