50303308078000 has 80 divisors (see below), whose sum is σ = 123694982255520. Its totient is φ = 19780283808000.

The previous prime is 50303308077959. The next prime is 50303308078003. The reversal of 50303308078000 is 87080330305.

It is a tau number, because it is divible by the number of its divisors (80).

It is not an unprimeable number, because it can be changed into a prime (50303308078003) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 213031611 + ... + 213267610.

It is an arithmetic number, because the mean of its divisors is an integer number (1546187278194).

Almost surely, 2^{50303308078000} is an apocalyptic number.

50303308078000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50303308078000 is an abundant number, since it is smaller than the sum of its proper divisors (73391674177520).

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

50303308078000 is a wasteful number, since it uses less digits than its factorization.

50303308078000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 426299303 (or 426299287 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 50303308078000 in words is "fifty trillion, three hundred three billion, three hundred eight million, seventy-eight thousand".