49748262103552 has 80 divisors (see below), whose sum is σ = 101516548462560. Its totient is φ = 24346556895232.

The previous prime is 49748262103541. The next prime is 49748262103609. The reversal of 49748262103552 is 25530126284794.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9182283 + ... + 13557685.

It is an arithmetic number, because the mean of its divisors is an integer number (1268956855782).

It is a 1-persistent number, because it is pandigital, but 2⋅49748262103552 = 99496524207104 is not.

Almost surely, 2^{49748262103552} 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 49748262103552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (50758274231280).

49748262103552 is an abundant number, since it is smaller than the sum of its proper divisors (51768286359008).

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

49748262103552 is an equidigital number, since it uses as much as digits as its factorization.

49748262103552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4375893 (or 4375877 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 58.

The spelling of 49748262103552 in words is "forty-nine trillion, seven hundred forty-eight billion, two hundred sixty-two million, one hundred three thousand, five hundred fifty-two".