49253009803776 has 480 divisors, whose sum is σ = 148956158070720. Its totient is φ = 16066612445184.

The previous prime is 49253009803733. The next prime is 49253009803867. The reversal of 49253009803776 is 67730890035294.

49253009803776 is a `hidden beast` number, since 4 + 9 + 2 + 530 + 0 + 98 + 0 + 3 + 7 + 7 + 6 = 666.

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 47 ways as a sum of consecutive naturals, for example, 13632162546 + ... + 13632166158.

It is an arithmetic number, because the mean of its divisors is an integer number (310325329314).

Almost surely, 2^{49253009803776} 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 49253009803776, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74478079035360).

49253009803776 is an abundant number, since it is smaller than the sum of its proper divisors (99703148266944).

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

49253009803776 is an equidigital number, since it uses as much as digits as its factorization.

49253009803776 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3941 (or 3810 counting only the distinct ones).

The product of its (nonzero) digits is 68584320, while the sum is 63.

The spelling of 49253009803776 in words is "forty-nine trillion, two hundred fifty-three billion, nine million, eight hundred three thousand, seven hundred seventy-six".