50105064240 has 1440 divisors, whose sum is σ = 233400061440. Its totient is φ = 9744261120.

The previous prime is 50105064227. The next prime is 50105064253. The reversal of 50105064240 is 4246050105.

50105064240 is a `hidden beast` number, since 5 + 0 + 10 + 5 + 0 + 642 + 4 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (50105064227) and next prime (50105064253).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 279916471 + ... + 279916649.

It is an arithmetic number, because the mean of its divisors is an integer number (162083376).

Almost surely, 2^50105064240 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50105064240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (116700030720).

50105064240 is an abundant number, since it is smaller than the sum of its proper divisors (183294997200).

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

50105064240 is a wasteful number, since it uses less digits than its factorization.

50105064240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The spelling of 50105064240 in words is "fifty billion, one hundred five million, sixty-four thousand, two hundred forty".