48863229942839 has 8 divisors (see below), whose sum is σ = 52625863915632. Its totient is φ = 45101156538240.

The previous prime is 48863229942727. The next prime is 48863229942851. The reversal of 48863229942839 is 93824992236884.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48863229942839 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 48863229942839.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48863229942889) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139960994 + ... + 140309679.

It is an arithmetic number, because the mean of its divisors is an integer number (6578232989454).

Almost surely, 2^{48863229942839} is an apocalyptic number.

48863229942839 is a deficient number, since it is larger than the sum of its proper divisors (3762633972793).

48863229942839 is a wasteful number, since it uses less digits than its factorization.

48863229942839 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280284097.

The product of its digits is 2579890176, while the sum is 77.

The spelling of 48863229942839 in words is "forty-eight trillion, eight hundred sixty-three billion, two hundred twenty-nine million, nine hundred forty-two thousand, eight hundred thirty-nine".