50440455015312 has 80 divisors (see below), whose sum is σ = 137992063389120. Its totient is φ = 15821866254336.

The previous prime is 50440455015281. The next prime is 50440455015331. The reversal of 50440455015312 is 21351055404405.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67762 + ... + 10044177.

It is an arithmetic number, because the mean of its divisors is an integer number (1724900792364).

Almost surely, 2^{50440455015312} is an apocalyptic number.

It is an amenable number.

50440455015312 is an abundant number, since it is smaller than the sum of its proper divisors (87551608373808).

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

50440455015312 is a wasteful number, since it uses less digits than its factorization.

50440455015312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10118080 (or 10118074 counting only the distinct ones).

The product of its (nonzero) digits is 240000, while the sum is 39.

The spelling of 50440455015312 in words is "fifty trillion, four hundred forty billion, four hundred fifty-five million, fifteen thousand, three hundred twelve".