53024431430142 has 32 divisors (see below), whose sum is σ = 117833017831200. Its totient is φ = 17674668278784.

The previous prime is 53024431430077. The next prime is 53024431430153. The reversal of 53024431430142 is 24103413442035.

53024431430142 is a `hidden beast` number, since 5 + 30 + 2 + 4 + 4 + 314 + 301 + 4 + 2 = 666.

It is a super-2 number, since 2×53024431430142² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53024431430097 and 53024431430106.

It is a congruent number.

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, 2934334 + ... + 10707902.

It is an arithmetic number, because the mean of its divisors is an integer number (3682281807225).

Almost surely, 2^{53024431430142} is an apocalyptic number.

53024431430142 is an abundant number, since it is smaller than the sum of its proper divisors (64808586401058).

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

53024431430142 is a wasteful number, since it uses less digits than its factorization.

53024431430142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7899897 (or 7899891 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 36.

Adding to 53024431430142 its reverse (24103413442035), we get a palindrome (77127844872177).

The spelling of 53024431430142 in words is "fifty-three trillion, twenty-four billion, four hundred thirty-one million, four hundred thirty thousand, one hundred forty-two".