48294542691289 has 4 divisors (see below), whose sum is σ = 48466409391540. Its totient is φ = 48122675991040.

The previous prime is 48294542691257. The next prime is 48294542691331. The reversal of 48294542691289 is 98219624549284.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 20652552962064 + 27641989729225 = 4544508^2 + 5257565^2 .

It is a cyclic number.

It is not a de Polignac number, because 48294542691289 - 2⁵ = 48294542691257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48294542691209) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85933349704 + ... + 85933350265.

It is an arithmetic number, because the mean of its divisors is an integer number (12116602347885).

Almost surely, 2^{48294542691289} is an apocalyptic number.

It is an amenable number.

48294542691289 is a deficient number, since it is larger than the sum of its proper divisors (171866700251).

48294542691289 is a wasteful number, since it uses less digits than its factorization.

48294542691289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171866700250.

The product of its digits is 716636160, while the sum is 73.

The spelling of 48294542691289 in words is "forty-eight trillion, two hundred ninety-four billion, five hundred forty-two million, six hundred ninety-one thousand, two hundred eighty-nine".