9828344019 has 8 divisors (see below), whose sum is σ = 14112494032. Its totient is φ = 6048211680.

The previous prime is 9828344017. The next prime is 9828344027. The reversal of 9828344019 is 9104438289.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 9828344019 - 2¹ = 9828344017 is a prime.

It is a super-2 number, since 2×9828344019² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (9828344017) 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, 126004372 + ... + 126004449.

It is an arithmetic number, because the mean of its divisors is an integer number (1764061754).

Almost surely, 2^9828344019 is an apocalyptic number.

9828344019 is a deficient number, since it is larger than the sum of its proper divisors (4284150013).

9828344019 is a wasteful number, since it uses less digits than its factorization.

9828344019 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252008837.

The product of its (nonzero) digits is 497664, while the sum is 48.

The square root of 9828344019 is about 99138.0049173878. The cubic root of 9828344019 is about 2142.0360872476.

The spelling of 9828344019 in words is "nine billion, eight hundred twenty-eight million, three hundred forty-four thousand, nineteen".