409914550050 has 48 divisors (see below), whose sum is σ = 1019604791712. Its totient is φ = 108986169600.

The previous prime is 409914549991. The next prime is 409914550061. The reversal of 409914550050 is 50055419904.

It is a junction number, because it is equal to n+sod(n) for n = 409914549984 and 409914550011.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4003996 + ... + 4105095.

It is an arithmetic number, because the mean of its divisors is an integer number (21241766494).

Almost surely, 2^409914550050 is an apocalyptic number.

409914550050 is an abundant number, since it is smaller than the sum of its proper divisors (609690241662).

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

409914550050 is a wasteful number, since it uses less digits than its factorization.

409914550050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8109443 (or 8109438 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 42.

Adding to 409914550050 its reverse (50055419904), we get a palindrome (459969969954).

The spelling of 409914550050 in words is "four hundred nine billion, nine hundred fourteen million, five hundred fifty thousand, fifty".