50106345040 has 40 divisors (see below), whose sum is σ = 116524495080. Its totient is φ = 20037851136.

The previous prime is 50106345019. The next prime is 50106345059. The reversal of 50106345040 is 4054360105.

It can be written as a sum of positive squares in 4 ways, for example, as 4820802624 + 45285542416 = 69432^2 + 212804^2 .

It is a tau number, because it is divible by the number of its divisors (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 281692 + ... + 423748.

It is an arithmetic number, because the mean of its divisors is an integer number (2913112377).

Almost surely, 2^50106345040 is an apocalyptic number.

It is an amenable number.

50106345040 is an abundant number, since it is smaller than the sum of its proper divisors (66418150040).

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

50106345040 is a wasteful number, since it uses less digits than its factorization.

50106345040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146479 (or 146473 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 28.

The spelling of 50106345040 in words is "fifty billion, one hundred six million, three hundred forty-five thousand, forty".