19882384010 has 24 divisors (see below), whose sum is σ = 36781709580. Its totient is φ = 7738003584.

The previous prime is 19882384001. The next prime is 19882384019. The reversal of 19882384010 is 1048328891.

It is an interprime number because it is at equal distance from previous prime (19882384001) and next prime (19882384019).

It can be written as a sum of positive squares in 6 ways, for example, as 14889124441 + 4993259569 = 122021^2 + 70663^2 .

It is a super-2 number, since 2×19882384010² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (19882384019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 712475 + ... + 739854.

Almost surely, 2^19882384010 is an apocalyptic number.

19882384010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19882384010 is a deficient number, since it is larger than the sum of its proper divisors (16899325570).

19882384010 is a wasteful number, since it uses less digits than its factorization.

19882384010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1452410 (or 1452373 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 44.

The spelling of 19882384010 in words is "nineteen billion, eight hundred eighty-two million, three hundred eighty-four thousand, ten".