5138354538314 has 16 divisors (see below), whose sum is σ = 7709450718816. Its totient is φ = 2568537723600.

The previous prime is 5138354538263. The next prime is 5138354538341. The reversal of 5138354538314 is 4138354538315.

It is a super-2 number, since 2×5138354538314² (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 7 ways as a sum of consecutive naturals, for example, 232588409 + ... + 232610499.

It is an arithmetic number, because the mean of its divisors is an integer number (481840669926).

Almost surely, 2^{5138354538314} is an apocalyptic number.

5138354538314 is a deficient number, since it is larger than the sum of its proper divisors (2571096180502).

5138354538314 is a wasteful number, since it uses less digits than its factorization.

5138354538314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45781.

The product of its digits is 10368000, while the sum is 53.

Subtracting from 5138354538314 its reverse (4138354538315), we obtain a palindrome (999999999999).

The spelling of 5138354538314 in words is "five trillion, one hundred thirty-eight billion, three hundred fifty-four million, five hundred thirty-eight thousand, three hundred fourteen".