19417870010 has 32 divisors (see below), whose sum is σ = 43576728192. Its totient is φ = 6052322880.

The previous prime is 19417870007. The next prime is 19417870051. The reversal of 19417870010 is 1007871491.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 12608237 + ... + 12609776.

It is an arithmetic number, because the mean of its divisors is an integer number (1361772756).

Almost surely, 2^19417870010 is an apocalyptic number.

19417870010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

19417870010 is an abundant number, since it is smaller than the sum of its proper divisors (24158858182).

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

19417870010 is a wasteful number, since it uses less digits than its factorization.

19417870010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25218038.

The product of its (nonzero) digits is 14112, while the sum is 38.

The spelling of 19417870010 in words is "nineteen billion, four hundred seventeen million, eight hundred seventy thousand, ten".