143432112442134 has 64 divisors (see below), whose sum is σ = 303156494012160. Its totient is φ = 45115447703040.

The previous prime is 143432112442121. The next prime is 143432112442147. The reversal of 143432112442134 is 431244211234341.

It is an interprime number because it is at equal distance from previous prime (143432112442121) and next prime (143432112442147).

It is a super-2 number, since 2×143432112442134² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 143432112442092 and 143432112442101.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45614449 + ... + 48657395.

It is an arithmetic number, because the mean of its divisors is an integer number (4736820218940).

Almost surely, 2^{143432112442134} is an apocalyptic number.

143432112442134 is an abundant number, since it is smaller than the sum of its proper divisors (159724381570026).

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

143432112442134 is a wasteful number, since it uses less digits than its factorization.

143432112442134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3044605.

The product of its digits is 221184, while the sum is 39.

Adding to 143432112442134 its reverse (431244211234341), we get a palindrome (574676323676475).

The spelling of 143432112442134 in words is "one hundred forty-three trillion, four hundred thirty-two billion, one hundred twelve million, four hundred forty-two thousand, one hundred thirty-four".