49543540030512 has 960 divisors, whose sum is σ = 167560315453440. Its totient is φ = 14013876096000.

The previous prime is 49543540030487. The next prime is 49543540030541. The reversal of 49543540030512 is 21503004534594.

49543540030512 is a `hidden beast` number, since 4 + 9 + 54 + 3 + 54 + 0 + 0 + 30 + 512 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 18302008263 + ... + 18302010969.

It is an arithmetic number, because the mean of its divisors is an integer number (174541995264).

Almost surely, 2^{49543540030512} 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 49543540030512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83780157726720).

49543540030512 is an abundant number, since it is smaller than the sum of its proper divisors (118016775422928).

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

49543540030512 is a wasteful number, since it uses less digits than its factorization.

49543540030512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3084 (or 3066 counting only the distinct ones).

The product of its (nonzero) digits is 1296000, while the sum is 45.

The spelling of 49543540030512 in words is "forty-nine trillion, five hundred forty-three billion, five hundred forty million, thirty thousand, five hundred twelve".