5111222435344 has 20 divisors (see below), whose sum is σ = 9905848287340. Its totient is φ = 2554874490240.

The previous prime is 5111222435329. The next prime is 5111222435447. The reversal of 5111222435344 is 4435342221115.

It can be written as a sum of positive squares in 2 ways, for example, as 712504810000 + 4398717625344 = 844100^2 + 2097312^2 .

It is a super-2 number, since 2×5111222435344² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45988227 + ... + 46099234.

It is an arithmetic number, because the mean of its divisors is an integer number (495292414367).

Almost surely, 2^{5111222435344} is an apocalyptic number.

It is an amenable number.

5111222435344 is a deficient number, since it is larger than the sum of its proper divisors (4794625851996).

5111222435344 is a wasteful number, since it uses less digits than its factorization.

5111222435344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92090938 (or 92090932 counting only the distinct ones).

The product of its digits is 115200, while the sum is 37.

Adding to 5111222435344 its reverse (4435342221115), we get a palindrome (9546564656459).

The spelling of 5111222435344 in words is "five trillion, one hundred eleven billion, two hundred twenty-two million, four hundred thirty-five thousand, three hundred forty-four".