49951980909600 has 288 divisors, whose sum is σ = 202714221459456. Its totient is φ = 10379632358400.

The previous prime is 49951980909569. The next prime is 49951980909617. The reversal of 49951980909600 is 690908915994.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134966664 + ... + 135336263.

It is an arithmetic number, because the mean of its divisors is an integer number (703868824512).

Almost surely, 2^{49951980909600} is an apocalyptic number.

49951980909600 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

49951980909600 is an abundant number, since it is smaller than the sum of its proper divisors (152762240549856).

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

49951980909600 is a wasteful number, since it uses less digits than its factorization.

49951980909600 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270302968 (or 270302955 counting only the distinct ones).

The product of its (nonzero) digits is 56687040, while the sum is 69.

The spelling of 49951980909600 in words is "forty-nine trillion, nine hundred fifty-one billion, nine hundred eighty million, nine hundred nine thousand, six hundred".