142024674044556 has 36 divisors (see below), whose sum is σ = 360574530316000. Its totient is φ = 47134826317728.

The previous prime is 142024674044507. The next prime is 142024674044579. The reversal of 142024674044556 is 655440476420241.

142024674044556 is a `hidden beast` number, since 1 + 4 + 2 + 0 + 2 + 4 + 6 + 7 + 40 + 44 + 556 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

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 11 ways as a sum of consecutive naturals, for example, 8613812356 + ... + 8613828843.

Almost surely, 2^{142024674044556} is an apocalyptic number.

It is an amenable number.

142024674044556 is an abundant number, since it is smaller than the sum of its proper divisors (218549856271444).

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

142024674044556 is a wasteful number, since it uses less digits than its factorization.

142024674044556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17227641438 (or 17227641433 counting only the distinct ones).

The product of its (nonzero) digits is 25804800, while the sum is 54.

The spelling of 142024674044556 in words is "one hundred forty-two trillion, twenty-four billion, six hundred seventy-four million, forty-four thousand, five hundred fifty-six".