50419145700 has 432 divisors, whose sum is σ = 208626897024. Its totient is φ = 9860198400.

The previous prime is 50419145663. The next prime is 50419145719. The reversal of 50419145700 is 754191405.

50419145700 is a `hidden beast` number, since 504 + 1 + 9 + 145 + 7 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 1156702 + ... + 1199498.

It is an arithmetic number, because the mean of its divisors is an integer number (482932632).

Almost surely, 2^50419145700 is an apocalyptic number.

50419145700 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50419145700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (104313448512).

50419145700 is an abundant number, since it is smaller than the sum of its proper divisors (158207751324).

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

50419145700 is a wasteful number, since it uses less digits than its factorization.

50419145700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42852 (or 42842 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The spelling of 50419145700 in words is "fifty billion, four hundred nineteen million, one hundred forty-five thousand, seven hundred".