49384346052 has 96 divisors (see below), whose sum is σ = 124247692800. Its totient is φ = 15216187392.

The previous prime is 49384346041. The next prime is 49384346069. The reversal of 49384346052 is 25064348394.

It is a junction number, because it is equal to n+sod(n) for n = 49384345992 and 49384346010.

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, 11929399 + ... + 11933537.

It is an arithmetic number, because the mean of its divisors is an integer number (1294246800).

Almost surely, 2^49384346052 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 49384346052, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (62123846400).

49384346052 is an abundant number, since it is smaller than the sum of its proper divisors (74863346748).

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

49384346052 is a wasteful number, since it uses less digits than its factorization.

49384346052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5425 (or 5423 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 48.

The spelling of 49384346052 in words is "forty-nine billion, three hundred eighty-four million, three hundred forty-six thousand, fifty-two".