49637236992 has 288 divisors, whose sum is σ = 154014255360. Its totient is φ = 13900185600.

The previous prime is 49637236991. The next prime is 49637237033. The reversal of 49637236992 is 29963273694.

It is not an unprimeable number, because it can be changed into a prime (49637236991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 61355884 + ... + 61356692.

It is an arithmetic number, because the mean of its divisors is an integer number (534771720).

Almost surely, 2^49637236992 is an apocalyptic number.

49637236992 is a gapful number since it is divisible by the number (42) 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 49637236992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (77007127680).

49637236992 is an abundant number, since it is smaller than the sum of its proper divisors (104377018368).

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

49637236992 is a wasteful number, since it uses less digits than its factorization.

49637236992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049 (or 1035 counting only the distinct ones).

The product of its digits is 26453952, while the sum is 60.

The spelling of 49637236992 in words is "forty-nine billion, six hundred thirty-seven million, two hundred thirty-six thousand, nine hundred ninety-two".