142654000126 has 64 divisors (see below), whose sum is σ = 240581119680. Its totient is φ = 62891136000.

The previous prime is 142654000103. The next prime is 142654000133. The reversal of 142654000126 is 621000456241.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 50281980 + ... + 50284816.

It is an arithmetic number, because the mean of its divisors is an integer number (3759079995).

Almost surely, 2^142654000126 is an apocalyptic number.

142654000126 is the 238876-th heptagonal number.

142654000126 is a deficient number, since it is larger than the sum of its proper divisors (97927119554).

142654000126 is a wasteful number, since it uses less digits than its factorization.

142654000126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3421.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 142654000126 its reverse (621000456241), we get a palindrome (763654456367).

The spelling of 142654000126 in words is "one hundred forty-two billion, six hundred fifty-four million, one hundred twenty-six", and thus it is an aban number.