42866050370755 has 8 divisors (see below), whose sum is σ = 51541525379232. Its totient is φ = 34224663673728.

The previous prime is 42866050370719. The next prime is 42866050370761. The reversal of 42866050370755 is 55707305066824.

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 42866050370755 - 2⁹ = 42866050370243 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 42866050370755.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8522075094 + ... + 8522080123.

It is an arithmetic number, because the mean of its divisors is an integer number (6442690672404).

Almost surely, 2^{42866050370755} is an apocalyptic number.

42866050370755 is a deficient number, since it is larger than the sum of its proper divisors (8675475008477).

42866050370755 is a wasteful number, since it uses less digits than its factorization.

42866050370755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17044155725.

The product of its (nonzero) digits is 42336000, while the sum is 58.

The spelling of 42866050370755 in words is "forty-two trillion, eight hundred sixty-six billion, fifty million, three hundred seventy thousand, seven hundred fifty-five".