49833197568 has 1080 divisors, whose sum is σ = 198725301600. Its totient is φ = 12262440960.

The previous prime is 49833197501. The next prime is 49833197569. The reversal of 49833197568 is 86579133894.

49833197568 is a `hidden beast` number, since 498 + 3 + 3 + 1 + 97 + 56 + 8 = 666.

It is a super-2 number, since 2×49833197568² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (63).

Its product of digits (39191040) is a multiple of the sum of its prime divisors (42).

It is not an unprimeable number, because it can be changed into a prime (49833197569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2622799863 + ... + 2622799881.

Almost surely, 2^49833197568 is an apocalyptic number.

49833197568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 49833197568, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99362650800).

49833197568 is an abundant number, since it is smaller than the sum of its proper divisors (148892104032).

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

49833197568 is a wasteful number, since it uses less digits than its factorization.

49833197568 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92 (or 42 counting only the distinct ones).

The product of its digits is 39191040, while the sum is 63.

The spelling of 49833197568 in words is "forty-nine billion, eight hundred thirty-three million, one hundred ninety-seven thousand, five hundred sixty-eight".