13854429212073 has 16 divisors (see below), whose sum is σ = 18509235792000. Its totient is φ = 9217964096640.

The previous prime is 13854429212059. The next prime is 13854429212081. The reversal of 13854429212073 is 37021292445831.

It is not a de Polignac number, because 13854429212073 - 2¹² = 13854429207977 is a prime.

It is not an unprimeable number, because it can be changed into a prime (13854429212773) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4504413 + ... + 6928101.

It is an arithmetic number, because the mean of its divisors is an integer number (1156827237000).

Almost surely, 2^{13854429212073} is an apocalyptic number.

It is an amenable number.

13854429212073 is a deficient number, since it is larger than the sum of its proper divisors (4654806579927).

13854429212073 is a wasteful number, since it uses less digits than its factorization.

13854429212073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2427472.

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 13854429212073 in words is "thirteen trillion, eight hundred fifty-four billion, four hundred twenty-nine million, two hundred twelve thousand, seventy-three".