50252220044 has 48 divisors (see below), whose sum is σ = 95535756288. Its totient is φ = 22990480128.

The previous prime is 50252219987. The next prime is 50252220071. The reversal of 50252220044 is 44002225205.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 50252219995 and 50252220022.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9592994 + ... + 9598230.

It is an arithmetic number, because the mean of its divisors is an integer number (1990328256).

Almost surely, 2^50252220044 is an apocalyptic number.

It is an amenable number.

50252220044 is a deficient number, since it is larger than the sum of its proper divisors (45283536244).

50252220044 is a wasteful number, since it uses less digits than its factorization.

50252220044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6834 (or 6832 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

Adding to 50252220044 its reverse (44002225205), we get a palindrome (94254445249).

The spelling of 50252220044 in words is "fifty billion, two hundred fifty-two million, two hundred twenty thousand, forty-four".