50022443540 has 24 divisors (see below), whose sum is σ = 105118605312. Its totient is φ = 19995363360.

The previous prime is 50022443489. The next prime is 50022443561. The reversal of 50022443540 is 4534422005.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 820724 + ... + 879563.

It is an arithmetic number, because the mean of its divisors is an integer number (4379941888).

Almost surely, 2^50022443540 is an apocalyptic number.

It is an amenable number.

50022443540 is an abundant number, since it is smaller than the sum of its proper divisors (55096161772).

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

50022443540 is a wasteful number, since it uses less digits than its factorization.

50022443540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1701767 (or 1701765 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

Adding to 50022443540 its reverse (4534422005), we get a palindrome (54556865545).

The spelling of 50022443540 in words is "fifty billion, twenty-two million, four hundred forty-three thousand, five hundred forty".