48989380775424 has 320 divisors, whose sum is σ = 136677252096000. Its totient is φ = 15573231894528.

The previous prime is 48989380775407. The next prime is 48989380775441. The reversal of 48989380775424 is 42457708398984.

It is an interprime number because it is at equal distance from previous prime (48989380775407) and next prime (48989380775441).

It is a Smith number, since the sum of its digits (78) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 48989380775424.

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 31 ways as a sum of consecutive naturals, for example, 1284139902 + ... + 1284178050.

It is an arithmetic number, because the mean of its divisors is an integer number (427116412800).

Almost surely, 2^{48989380775424} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48989380775424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68338626048000).

48989380775424 is an abundant number, since it is smaller than the sum of its proper divisors (87687871320576).

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

48989380775424 is a wasteful number, since it uses less digits than its factorization.

48989380775424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38553 (or 38537 counting only the distinct ones).

The product of its (nonzero) digits is 3901685760, while the sum is 78.

The spelling of 48989380775424 in words is "forty-eight trillion, nine hundred eighty-nine billion, three hundred eighty million, seven hundred seventy-five thousand, four hundred twenty-four".