42881480705 has 16 divisors (see below), whose sum is σ = 58921789824. Its totient is φ = 29347992960.

The previous prime is 42881480689. The next prime is 42881480713. The reversal of 42881480705 is 50708418824.

It is not a de Polignac number, because 42881480705 - 2⁴ = 42881480689 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42881480705.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1157567 + ... + 1194036.

It is an arithmetic number, because the mean of its divisors is an integer number (3682611864).

Almost surely, 2^42881480705 is an apocalyptic number.

It is an amenable number.

42881480705 is a deficient number, since it is larger than the sum of its proper divisors (16040309119).

42881480705 is a wasteful number, since it uses less digits than its factorization.

42881480705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2352136.

The product of its (nonzero) digits is 573440, while the sum is 47.

The spelling of 42881480705 in words is "forty-two billion, eight hundred eighty-one million, four hundred eighty thousand, seven hundred five".