34021033138 has 8 divisors (see below), whose sum is σ = 51793214832. Its totient is φ = 16756628196.

The previous prime is 34021033103. The next prime is 34021033139. The reversal of 34021033138 is 83133012043.

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

It is not an unprimeable number, because it can be changed into a prime (34021033139) 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, 126944020 + ... + 126944287.

It is an arithmetic number, because the mean of its divisors is an integer number (6474151854).

Almost surely, 2^34021033138 is an apocalyptic number.

34021033138 is a deficient number, since it is larger than the sum of its proper divisors (17772181694).

34021033138 is a wasteful number, since it uses less digits than its factorization.

34021033138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253888376.

The product of its (nonzero) digits is 5184, while the sum is 28.

The spelling of 34021033138 in words is "thirty-four billion, twenty-one million, thirty-three thousand, one hundred thirty-eight".