13842045775497 has 32 divisors (see below), whose sum is σ = 19113069772800. Its totient is φ = 8900215474752.

The previous prime is 13842045775489. The next prime is 13842045775501. The reversal of 13842045775497 is 79457754024831.

It is a happy number.

13842045775497 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 13842045775497 - 2³ = 13842045775489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13842045775417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 896555904 + ... + 896571342.

It is an arithmetic number, because the mean of its divisors is an integer number (597283430400).

Almost surely, 2^{13842045775497} is an apocalyptic number.

It is an amenable number.

13842045775497 is a deficient number, since it is larger than the sum of its proper divisors (5271023997303).

13842045775497 is a wasteful number, since it uses less digits than its factorization.

13842045775497 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25917.

The product of its (nonzero) digits is 237081600, while the sum is 66.

The spelling of 13842045775497 in words is "thirteen trillion, eight hundred forty-two billion, forty-five million, seven hundred seventy-five thousand, four hundred ninety-seven".