48139059631318 has 8 divisors (see below), whose sum is σ = 75348093336048. Its totient is φ = 23023028519304.

The previous prime is 48139059631253. The next prime is 48139059631357. The reversal of 48139059631318 is 81313695093184.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 523250648121 + ... + 523250648212.

It is an arithmetic number, because the mean of its divisors is an integer number (9418511667006).

Almost surely, 2^{48139059631318} is an apocalyptic number.

48139059631318 is a deficient number, since it is larger than the sum of its proper divisors (27209033704730).

48139059631318 is a wasteful number, since it uses less digits than its factorization.

48139059631318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1046501296358.

The product of its (nonzero) digits is 16796160, while the sum is 61.

The spelling of 48139059631318 in words is "forty-eight trillion, one hundred thirty-nine billion, fifty-nine million, six hundred thirty-one thousand, three hundred eighteen".