50354055842 has 16 divisors (see below), whose sum is σ = 78071460864. Its totient is φ = 24332400000.

The previous prime is 50354055841. The next prime is 50354055853. The reversal of 50354055842 is 24855045305.

It is a self number, because there is not a number n which added to its sum of digits gives 50354055842.

It is not an unprimeable number, because it can be changed into a prime (50354055841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494159 + ... + 587282.

It is an arithmetic number, because the mean of its divisors is an integer number (4879466304).

Almost surely, 2^50354055842 is an apocalyptic number.

50354055842 is a deficient number, since it is larger than the sum of its proper divisors (27717405022).

50354055842 is a wasteful number, since it uses less digits than its factorization.

50354055842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1082225.

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 50354055842 in words is "fifty billion, three hundred fifty-four million, fifty-five thousand, eight hundred forty-two".