34075174128 has 40 divisors (see below), whose sum is σ = 90174551376. Its totient is φ = 11081356800.

The previous prime is 34075174121. The next prime is 34075174129. The reversal of 34075174128 is 82147157043.

It is a super-2 number, since 2×34075174128² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 34075174128.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34075174121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8655343 + ... + 8659278.

Almost surely, 2^34075174128 is an apocalyptic number.

It is an amenable number.

34075174128 is an abundant number, since it is smaller than the sum of its proper divisors (56099377248).

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

34075174128 is a wasteful number, since it uses less digits than its factorization.

34075174128 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17314673 (or 17314667 counting only the distinct ones).

The product of its (nonzero) digits is 188160, while the sum is 42.

The spelling of 34075174128 in words is "thirty-four billion, seventy-five million, one hundred seventy-four thousand, one hundred twenty-eight".