19242675471 has 8 divisors (see below), whose sum is σ = 25657845120. Its totient is φ = 12827978072.

The previous prime is 19242675451. The next prime is 19242675481. The reversal of 19242675471 is 17457624291.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 19242675471 - 2¹¹ = 19242673423 is a prime.

It is a super-3 number, since 3×19242675471³ (a number of 32 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 19242675471.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (19242675421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8445 + ... + 196358.

It is an arithmetic number, because the mean of its divisors is an integer number (3207230640).

Almost surely, 2^19242675471 is an apocalyptic number.

19242675471 is a deficient number, since it is larger than the sum of its proper divisors (6415169649).

19242675471 is a wasteful number, since it uses less digits than its factorization.

19242675471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 236125.

The product of its digits is 846720, while the sum is 48.

The spelling of 19242675471 in words is "nineteen billion, two hundred forty-two million, six hundred seventy-five thousand, four hundred seventy-one".