49544974080000 has 2880 divisors, whose sum is σ = 226019255061600. Its totient is φ = 10652221440000.

The previous prime is 49544974079959. The next prime is 49544974080023. The reversal of 49544974080000 is 8047944594.

49544974080000 is a `hidden beast` number, since 4 + 9 + 544 + 97 + 4 + 0 + 8 + 0 + 0 + 0 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (2880).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 239 ways as a sum of consecutive naturals, for example, 28788479140 + ... + 28788480860.

Almost surely, 2^{49544974080000} is an apocalyptic number.

49544974080000 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 49544974080000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113009627530800).

49544974080000 is an abundant number, since it is smaller than the sum of its proper divisors (176474280981600).

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

49544974080000 is a wasteful number, since it uses less digits than its factorization.

49544974080000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1803 (or 1755 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 54.

The spelling of 49544974080000 in words is "forty-nine trillion, five hundred forty-four billion, nine hundred seventy-four million, eighty thousand".