142425211363124 has 6 divisors (see below), whose sum is σ = 249244119885474. Its totient is φ = 71212605681560.

The previous prime is 142425211363111. The next prime is 142425211363129. The reversal of 142425211363124 is 421363112524241.

It can be written as a sum of positive squares in only one way, i.e., 93819913300624 + 48605298062500 = 9686068^2 + 6971750^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142425211363129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17803151420387 + ... + 17803151420394.

It is an arithmetic number, because the mean of its divisors is an integer number (41540686647579).

Almost surely, 2^{142425211363124} is an apocalyptic number.

It is an amenable number.

142425211363124 is a deficient number, since it is larger than the sum of its proper divisors (106818908522350).

142425211363124 is a wasteful number, since it uses less digits than its factorization.

142425211363124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35606302840785 (or 35606302840783 counting only the distinct ones).

The product of its digits is 276480, while the sum is 41.

Adding to 142425211363124 its reverse (421363112524241), we get a palindrome (563788323887365).

The spelling of 142425211363124 in words is "one hundred forty-two trillion, four hundred twenty-five billion, two hundred eleven million, three hundred sixty-three thousand, one hundred twenty-four".