5211414455244 has 48 divisors (see below), whose sum is σ = 12271109397120. Its totient is φ = 1721329263360.

The previous prime is 5211414455239. The next prime is 5211414455323. The reversal of 5211414455244 is 4425544141125.

It is a super-2 number, since 2×5211414455244² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5211414455196 and 5211414455205.

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, 3678637 + ... + 4894404.

It is an arithmetic number, because the mean of its divisors is an integer number (255648112440).

Almost surely, 2^{5211414455244} is an apocalyptic number.

It is an amenable number.

5211414455244 is an abundant number, since it is smaller than the sum of its proper divisors (7059694941876).

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

5211414455244 is a wasteful number, since it uses less digits than its factorization.

5211414455244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8573510 (or 8573508 counting only the distinct ones).

The product of its digits is 512000, while the sum is 42.

Adding to 5211414455244 its reverse (4425544141125), we get a palindrome (9636958596369).

The spelling of 5211414455244 in words is "five trillion, two hundred eleven billion, four hundred fourteen million, four hundred fifty-five thousand, two hundred forty-four".