50440443021243 has 24 divisors (see below), whose sum is σ = 80268859837296. Its totient is φ = 30267292536000.

The previous prime is 50440443021233. The next prime is 50440443021277. The reversal of 50440443021243 is 34212034404405.

50440443021243 is a `hidden beast` number, since 5 + 0 + 4 + 4 + 0 + 4 + 430 + 212 + 4 + 3 = 666.

It is not a de Polignac number, because 50440443021243 - 2⁵ = 50440443021211 is a prime.

It is a super-3 number, since 3×50440443021243³ (a number of 42 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 50440443021198 and 50440443021207.

It is not an unprimeable number, because it can be changed into a prime (50440443021203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2522264380 + ... + 2522284377.

It is an arithmetic number, because the mean of its divisors is an integer number (3344535826554).

Almost surely, 2^{50440443021243} is an apocalyptic number.

50440443021243 is a deficient number, since it is larger than the sum of its proper divisors (29828416816053).

50440443021243 is a wasteful number, since it uses less digits than its factorization.

50440443021243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5044548875 (or 5044548872 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 36.

Adding to 50440443021243 its reverse (34212034404405), we get a palindrome (84652477425648).

The spelling of 50440443021243 in words is "fifty trillion, four hundred forty billion, four hundred forty-three million, twenty-one thousand, two hundred forty-three".