142433212161052 has 6 divisors (see below), whose sum is σ = 249258121281848. Its totient is φ = 71216606080524.

The previous prime is 142433212161029. The next prime is 142433212161059. The reversal of 142433212161052 is 250161212334241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142433212161059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17804151520128 + ... + 17804151520135.

Almost surely, 2^{142433212161052} is an apocalyptic number.

It is an amenable number.

142433212161052 is a deficient number, since it is larger than the sum of its proper divisors (106824909120796).

142433212161052 is a wasteful number, since it uses less digits than its factorization.

142433212161052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35608303040267 (or 35608303040265 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 37.

Adding to 142433212161052 its reverse (250161212334241), we get a palindrome (392594424495293).

The spelling of 142433212161052 in words is "one hundred forty-two trillion, four hundred thirty-three billion, two hundred twelve million, one hundred sixty-one thousand, fifty-two".