48504979807142 has 32 divisors (see below), whose sum is σ = 74105777370240. Its totient is φ = 23806877028480.

The previous prime is 48504979807129. The next prime is 48504979807147. The reversal of 48504979807142 is 24170897940584.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48504979807147) 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, 100930142 + ... + 101409582.

It is an arithmetic number, because the mean of its divisors is an integer number (2315805542820).

Almost surely, 2^{48504979807142} is an apocalyptic number.

48504979807142 is a deficient number, since it is larger than the sum of its proper divisors (25600797563098).

48504979807142 is a wasteful number, since it uses less digits than its factorization.

48504979807142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483428.

The product of its (nonzero) digits is 162570240, while the sum is 68.

The spelling of 48504979807142 in words is "forty-eight trillion, five hundred four billion, nine hundred seventy-nine million, eight hundred seven thousand, one hundred forty-two".