34841893428 has 36 divisors (see below), whose sum is σ = 88225255300. Its totient is φ = 11593829376.

The previous prime is 34841893381. The next prime is 34841893477. The reversal of 34841893428 is 82439814843.

34841893428 is a `hidden beast` number, since 34 + 8 + 4 + 189 + 3 + 428 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 34734522384 + 107371044 = 186372^2 + 10362^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 817903 + ... + 859446.

Almost surely, 2^34841893428 is an apocalyptic number.

It is an amenable number.

34841893428 is an abundant number, since it is smaller than the sum of its proper divisors (53383361872).

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

34841893428 is a wasteful number, since it uses less digits than its factorization.

34841893428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1677936 (or 1677931 counting only the distinct ones).

The product of its digits is 5308416, while the sum is 54.

The spelling of 34841893428 in words is "thirty-four billion, eight hundred forty-one million, eight hundred ninety-three thousand, four hundred twenty-eight".