5534131451442 has 16 divisors (see below), whose sum is σ = 12074468621472. Its totient is φ = 1677009530720.

The previous prime is 5534131451441. The next prime is 5534131451461. The reversal of 5534131451442 is 2441541314355.

It is a super-2 number, since 2×5534131451442² (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5534131451394 and 5534131451403.

It is not an unprimeable number, because it can be changed into a prime (5534131451441) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41925238203 + ... + 41925238334.

It is an arithmetic number, because the mean of its divisors is an integer number (754654288842).

Almost surely, 2^{5534131451442} is an apocalyptic number.

5534131451442 is an abundant number, since it is smaller than the sum of its proper divisors (6540337170030).

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

5534131451442 is a wasteful number, since it uses less digits than its factorization.

5534131451442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83850476553.

The product of its digits is 576000, while the sum is 42.

Adding to 5534131451442 its reverse (2441541314355), we get a palindrome (7975672765797).

The spelling of 5534131451442 in words is "five trillion, five hundred thirty-four billion, one hundred thirty-one million, four hundred fifty-one thousand, four hundred forty-two".