19484095930372 has 24 divisors (see below), whose sum is σ = 34301779896384. Its totient is φ = 9683588876832.

The previous prime is 19484095930331. The next prime is 19484095930423. The reversal of 19484095930372 is 27303959048491.

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, 74951443 + ... + 75210949.

It is an arithmetic number, because the mean of its divisors is an integer number (1429240829016).

Almost surely, 2^{19484095930372} is an apocalyptic number.

It is an amenable number.

19484095930372 is a deficient number, since it is larger than the sum of its proper divisors (14817683966012).

19484095930372 is a wasteful number, since it uses less digits than its factorization.

19484095930372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 372075 (or 372073 counting only the distinct ones).

The product of its (nonzero) digits is 58786560, while the sum is 64.

The spelling of 19484095930372 in words is "nineteen trillion, four hundred eighty-four billion, ninety-five million, nine hundred thirty thousand, three hundred seventy-two".