42289093267 has 8 divisors (see below), whose sum is σ = 44146607616. Its totient is φ = 40433150472.

The previous prime is 42289093229. The next prime is 42289093271. The reversal of 42289093267 is 76239098224.

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

It is not a de Polignac number, because 42289093267 - 2¹¹ = 42289091219 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (42289093667) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 337723 + ... + 445684.

It is an arithmetic number, because the mean of its divisors is an integer number (5518325952).

Almost surely, 2^42289093267 is an apocalyptic number.

42289093267 is a deficient number, since it is larger than the sum of its proper divisors (1857514349).

42289093267 is a wasteful number, since it uses less digits than its factorization.

42289093267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 785777.

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 42289093267 in words is "forty-two billion, two hundred eighty-nine million, ninety-three thousand, two hundred sixty-seven".