48619259718 has 32 divisors (see below), whose sum is σ = 103497523200. Its totient is φ = 15173235840.

The previous prime is 48619259707. The next prime is 48619259791. The reversal of 48619259718 is 81795291684.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1228318 + ... + 1267281.

It is an arithmetic number, because the mean of its divisors is an integer number (3234297600).

Almost surely, 2^48619259718 is an apocalyptic number.

48619259718 is an abundant number, since it is smaller than the sum of its proper divisors (54878263482).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48619259718 is a wasteful number, since it uses less digits than its factorization.

48619259718 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2495812.

The product of its digits is 8709120, while the sum is 60.

The spelling of 48619259718 in words is "forty-eight billion, six hundred nineteen million, two hundred fifty-nine thousand, seven hundred eighteen".