532534342142 has 16 divisors (see below), whose sum is σ = 874052532864. Its totient is φ = 241329759000.

The previous prime is 532534342139. The next prime is 532534342159. The reversal of 532534342142 is 241243435235.

It is a super-2 number, since 2×532534342142² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 532534342096 and 532534342105.

It is a congruent number.

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, 36557834 + ... + 36572397.

It is an arithmetic number, because the mean of its divisors is an integer number (54628283304).

Almost surely, 2^532534342142 is an apocalyptic number.

532534342142 is a deficient number, since it is larger than the sum of its proper divisors (341518190722).

532534342142 is a wasteful number, since it uses less digits than its factorization.

532534342142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73130575.

The product of its digits is 345600, while the sum is 38.

Adding to 532534342142 its reverse (241243435235), we get a palindrome (773777777377).

The spelling of 532534342142 in words is "five hundred thirty-two billion, five hundred thirty-four million, three hundred forty-two thousand, one hundred forty-two".