34120343131204 has 12 divisors (see below), whose sum is σ = 65138836886928. Its totient is φ = 15509246877800.

The previous prime is 34120343131183. The next prime is 34120343131207. The reversal of 34120343131204 is 40213134302143.

It is not an unprimeable number, because it can be changed into a prime (34120343131207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 387731171902 + ... + 387731171989.

It is an arithmetic number, because the mean of its divisors is an integer number (5428236407244).

Almost surely, 2^{34120343131204} is an apocalyptic number.

It is an amenable number.

34120343131204 is a deficient number, since it is larger than the sum of its proper divisors (31018493755724).

34120343131204 is a wasteful number, since it uses less digits than its factorization.

34120343131204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775462343906 (or 775462343904 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

Adding to 34120343131204 its reverse (40213134302143), we get a palindrome (74333477433347).

The spelling of 34120343131204 in words is "thirty-four trillion, one hundred twenty billion, three hundred forty-three million, one hundred thirty-one thousand, two hundred four".