49732738944000 has 3520 divisors, whose sum is σ = 216385085629440. Its totient is φ = 10075019673600.

The previous prime is 49732738943971. The next prime is 49732738944047. The reversal of 49732738944000 is 44983723794.

It is a Harshad number since it is a multiple of its sum of digits (60).

It is an unprimeable number.

It is a polite number, since it can be written in 319 ways as a sum of consecutive naturals, for example, 297800831917 + ... + 297800832083.

Almost surely, 2^{49732738944000} is an apocalyptic number.

49732738944000 is a gapful number since it is divisible by the number (40) 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 49732738944000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (108192542814720).

49732738944000 is an abundant number, since it is smaller than the sum of its proper divisors (166652346685440).

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

49732738944000 is a wasteful number, since it uses less digits than its factorization.

49732738944000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 269 (or 220 counting only the distinct ones).

The product of its (nonzero) digits is 36578304, while the sum is 60.

The spelling of 49732738944000 in words is "forty-nine trillion, seven hundred thirty-two billion, seven hundred thirty-eight million, nine hundred forty-four thousand".