50102343450 has 60 divisors (see below), whose sum is σ = 139210300350. Its totient is φ = 13360623840.

The previous prime is 50102343433. The next prime is 50102343469. The reversal of 50102343450 is 5434320105.

50102343450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 41309343009 + 8793000441 = 203247^2 + 93771^2 .

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 29 ways as a sum of consecutive naturals, for example, 6181425 + ... + 6189524.

Almost surely, 2^50102343450 is an apocalyptic number.

50102343450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

50102343450 is an abundant number, since it is smaller than the sum of its proper divisors (89107956900).

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

50102343450 is a wasteful number, since it uses less digits than its factorization.

50102343450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12370973 (or 12370959 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

Adding to 50102343450 its reverse (5434320105), we get a palindrome (55536663555).

The spelling of 50102343450 in words is "fifty billion, one hundred two million, three hundred forty-three thousand, four hundred fifty".