34130443012 has 12 divisors (see below), whose sum is σ = 61787871180. Its totient is φ = 16476765536.

The previous prime is 34130443007. The next prime is 34130443013. The reversal of 34130443012 is 21034403143.

It can be written as a sum of positive squares in 2 ways, for example, as 6649423936 + 27481019076 = 81544^2 + 165774^2 .

It is not an unprimeable number, because it can be changed into a prime (34130443013) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 147113863 + ... + 147114094.

It is an arithmetic number, because the mean of its divisors is an integer number (5148989265).

Almost surely, 2^34130443012 is an apocalyptic number.

It is an amenable number.

34130443012 is a deficient number, since it is larger than the sum of its proper divisors (27657428168).

34130443012 is a wasteful number, since it uses less digits than its factorization.

34130443012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294227990 (or 294227988 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 34130443012 its reverse (21034403143), we get a palindrome (55164846155).

The spelling of 34130443012 in words is "thirty-four billion, one hundred thirty million, four hundred forty-three thousand, twelve".