8200829438 has 16 divisors (see below), whose sum is σ = 13395186000. Its totient is φ = 3750651072.

The previous prime is 8200829411. The next prime is 8200829449. The reversal of 8200829438 is 8349280028.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3719783 + ... + 3721986.

It is an arithmetic number, because the mean of its divisors is an integer number (837199125).

Almost surely, 2^8200829438 is an apocalyptic number.

8200829438 is a deficient number, since it is larger than the sum of its proper divisors (5194356562).

8200829438 is a wasteful number, since it uses less digits than its factorization.

8200829438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7441819.

The product of its (nonzero) digits is 221184, while the sum is 44.

The square root of 8200829438 is about 90558.4310707733. The cubic root of 8200829438 is about 2016.5976642404.

The spelling of 8200829438 in words is "eight billion, two hundred million, eight hundred twenty-nine thousand, four hundred thirty-eight".