142466242502654 has 16 divisors (see below), whose sum is σ = 244230271214688. Its totient is φ = 61056354341472.

The previous prime is 142466242502653. The next prime is 142466242502677. The reversal of 142466242502654 is 456205242664241.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 142466242502596 and 142466242502605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (142466242502653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49100297 + ... + 51920820.

It is an arithmetic number, because the mean of its divisors is an integer number (15264391950918).

Almost surely, 2^{142466242502654} is an apocalyptic number.

142466242502654 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

142466242502654 is a deficient number, since it is larger than the sum of its proper divisors (101764028712034).

142466242502654 is a wasteful number, since it uses less digits than its factorization.

142466242502654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101121859.

The product of its (nonzero) digits is 22118400, while the sum is 53.

The spelling of 142466242502654 in words is "one hundred forty-two trillion, four hundred sixty-six billion, two hundred forty-two million, five hundred two thousand, six hundred fifty-four".