34228142585 has 32 divisors (see below), whose sum is σ = 50817134592. Its totient is φ = 21551800320.

The previous prime is 34228142569. The next prime is 34228142587. The reversal of 34228142585 is 58524182243.

It is not a de Polignac number, because 34228142585 - 2⁴ = 34228142569 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34228142587) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110024 + ... + 283833.

It is an arithmetic number, because the mean of its divisors is an integer number (1588035456).

Almost surely, 2^34228142585 is an apocalyptic number.

34228142585 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

34228142585 is a deficient number, since it is larger than the sum of its proper divisors (16588992007).

34228142585 is a wasteful number, since it uses less digits than its factorization.

34228142585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394073.

The product of its digits is 614400, while the sum is 44.

The spelling of 34228142585 in words is "thirty-four billion, two hundred twenty-eight million, one hundred forty-two thousand, five hundred eighty-five".