42882138801745 has 8 divisors (see below), whose sum is σ = 51474835492416. Its totient is φ = 34294865087856.

The previous prime is 42882138801703. The next prime is 42882138801779. The reversal of 42882138801745 is 54710883128824.

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 42882138801745 - 2²¹ = 42882136704593 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1355726797 + ... + 1355758426.

It is an arithmetic number, because the mean of its divisors is an integer number (6434354436552).

Almost surely, 2^{42882138801745} is an apocalyptic number.

It is an amenable number.

42882138801745 is a deficient number, since it is larger than the sum of its proper divisors (8592696690671).

42882138801745 is a wasteful number, since it uses less digits than its factorization.

42882138801745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2711488391.

The product of its (nonzero) digits is 27525120, while the sum is 61.

The spelling of 42882138801745 in words is "forty-two trillion, eight hundred eighty-two billion, one hundred thirty-eight million, eight hundred one thousand, seven hundred forty-five".