19228316006472 has 32 divisors (see below), whose sum is σ = 48271923043200. Its totient is φ = 6382620931904.

The previous prime is 19228316006437. The next prime is 19228316006483. The reversal of 19228316006472 is 27460061382291.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1676102703 + ... + 1676114174.

It is an arithmetic number, because the mean of its divisors is an integer number (1508497595100).

Almost surely, 2^{19228316006472} is an apocalyptic number.

19228316006472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

19228316006472 is an abundant number, since it is smaller than the sum of its proper divisors (29043607036728).

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

19228316006472 is a wasteful number, since it uses less digits than its factorization.

19228316006472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3352217125 (or 3352217121 counting only the distinct ones).

The product of its (nonzero) digits is 1741824, while the sum is 51.

The spelling of 19228316006472 in words is "nineteen trillion, two hundred twenty-eight billion, three hundred sixteen million, six thousand, four hundred seventy-two".