142928269280927 has 32 divisors (see below), whose sum is σ = 156674324009280. Its totient is φ = 129591209180160.

The previous prime is 142928269280861. The next prime is 142928269280941. The reversal of 142928269280927 is 729082962829241.

It is not a de Polignac number, because 142928269280927 - 2¹² = 142928269276831 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 (142928269280977) by changing a digit.

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, 243203777 + ... + 243790757.

It is an arithmetic number, because the mean of its divisors is an integer number (4896072625290).

Almost surely, 2^{142928269280927} is an apocalyptic number.

142928269280927 is a deficient number, since it is larger than the sum of its proper divisors (13746054728353).

142928269280927 is a wasteful number, since it uses less digits than its factorization.

142928269280927 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 588123.

The product of its (nonzero) digits is 250822656, while the sum is 71.

The spelling of 142928269280927 in words is "one hundred forty-two trillion, nine hundred twenty-eight billion, two hundred sixty-nine million, two hundred eighty thousand, nine hundred twenty-seven".