19424713548244 has 24 divisors (see below), whose sum is σ = 34472367937728. Its totient is φ = 9575468273280.

The previous prime is 19424713548169. The next prime is 19424713548259. The reversal of 19424713548244 is 44284531742491.

It is a hoax number, since the sum of its digits (58) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 34844892 + ... + 35397964.

It is an arithmetic number, because the mean of its divisors is an integer number (1436348664072).

Almost surely, 2^{19424713548244} is an apocalyptic number.

It is an amenable number.

19424713548244 is a deficient number, since it is larger than the sum of its proper divisors (15047654389484).

19424713548244 is a wasteful number, since it uses less digits than its factorization.

19424713548244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676815 (or 676813 counting only the distinct ones).

The product of its digits is 30965760, while the sum is 58.

The spelling of 19424713548244 in words is "nineteen trillion, four hundred twenty-four billion, seven hundred thirteen million, five hundred forty-eight thousand, two hundred forty-four".