28042954142759 has 8 divisors (see below), whose sum is σ = 28046204070000. Its totient is φ = 28039704422400.

The previous prime is 28042954142747. The next prime is 28042954142773. The reversal of 28042954142759 is 95724145924082.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 28042954142759 - 2⁴ = 28042954142743 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28042954142459) 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 in 7 ways as a sum of consecutive naturals, for example, 598404989 + ... + 598451849.

It is an arithmetic number, because the mean of its divisors is an integer number (3505775508750).

Almost surely, 2^{28042954142759} is an apocalyptic number.

28042954142759 is a deficient number, since it is larger than the sum of its proper divisors (3249927241).

28042954142759 is a wasteful number, since it uses less digits than its factorization.

28042954142759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103441.

The product of its (nonzero) digits is 58060800, while the sum is 62.

The spelling of 28042954142759 in words is "twenty-eight trillion, forty-two billion, nine hundred fifty-four million, one hundred forty-two thousand, seven hundred fifty-nine".