4020590832217 has 8 divisors (see below), whose sum is σ = 4021727429376. Its totient is φ = 4019454409152.

The previous prime is 4020590832187. The next prime is 4020590832227. The reversal of 4020590832217 is 7122380950204.

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 4020590832217 - 2³⁵ = 3986231093849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4020590832227) 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, 55769088 + ... + 55841134.

It is an arithmetic number, because the mean of its divisors is an integer number (502715928672).

Almost surely, 2^{4020590832217} is an apocalyptic number.

It is an amenable number.

4020590832217 is a deficient number, since it is larger than the sum of its proper divisors (1136597159).

4020590832217 is an equidigital number, since it uses as much as digits as its factorization.

4020590832217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 87047.

The product of its (nonzero) digits is 241920, while the sum is 43.

The spelling of 4020590832217 in words is "four trillion, twenty billion, five hundred ninety million, eight hundred thirty-two thousand, two hundred seventeen".