2074133440217 has 8 divisors (see below), whose sum is σ = 2075403512520. Its totient is φ = 2072863747840.

The previous prime is 2074133440207. The next prime is 2074133440231. The reversal of 2074133440217 is 7120443314702.

It can be written as a sum of positive squares in 4 ways, for example, as 142633873561 + 1931499566656 = 377669^2 + 1389784^2 .

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 2074133440217 - 2¹² = 2074133436121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2074133440207) 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, 11237009 + ... + 11420097.

It is an arithmetic number, because the mean of its divisors is an integer number (259425439065).

Almost surely, 2^{2074133440217} is an apocalyptic number.

It is an amenable number.

2074133440217 is a deficient number, since it is larger than the sum of its proper divisors (1270072303).

2074133440217 is a wasteful number, since it uses less digits than its factorization.

2074133440217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189963.

The product of its (nonzero) digits is 112896, while the sum is 38.

Adding to 2074133440217 its reverse (7120443314702), we get a palindrome (9194576754919).

The spelling of 2074133440217 in words is "two trillion, seventy-four billion, one hundred thirty-three million, four hundred forty thousand, two hundred seventeen".