4134684428048 has 40 divisors (see below), whose sum is σ = 8396738907648. Its totient is φ = 1968590207232.

The previous prime is 4134684428047. The next prime is 4134684428053. The reversal of 4134684428048 is 8408244864314.

It is a junction number, because it is equal to n+sod(n) for n = 4134684427984 and 4134684428002.

It is not an unprimeable number, because it can be changed into a prime (4134684428047) 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 7 ways as a sum of consecutive naturals, for example, 25109765 + ... + 25273892.

Almost surely, 2^{4134684428048} is an apocalyptic number.

It is an amenable number.

4134684428048 is an abundant number, since it is smaller than the sum of its proper divisors (4262054479600).

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

4134684428048 is a wasteful number, since it uses less digits than its factorization.

4134684428048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50383911 (or 50383905 counting only the distinct ones).

The product of its (nonzero) digits is 18874368, while the sum is 56.

The spelling of 4134684428048 in words is "four trillion, one hundred thirty-four billion, six hundred eighty-four million, four hundred twenty-eight thousand, forty-eight".