50002205434 has 16 divisors (see below), whose sum is σ = 79476285888. Its totient is φ = 23512370112.

The previous prime is 50002205387. The next prime is 50002205503. The reversal of 50002205434 is 43450220005.

It is a junction number, because it is equal to n+sod(n) for n = 50002205399 and 50002205408.

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, 520032 + ... + 608635.

It is an arithmetic number, because the mean of its divisors is an integer number (4967267868).

Almost surely, 2^50002205434 is an apocalyptic number.

50002205434 is a deficient number, since it is larger than the sum of its proper divisors (29474080454).

50002205434 is a wasteful number, since it uses less digits than its factorization.

50002205434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1129989.

The product of its (nonzero) digits is 4800, while the sum is 25.

Adding to 50002205434 its reverse (43450220005), we get a palindrome (93452425439).

The spelling of 50002205434 in words is "fifty billion, two million, two hundred five thousand, four hundred thirty-four".