2266240040623 has 8 divisors (see below), whose sum is σ = 2446652403216. Its totient is φ = 2086697136000.

The previous prime is 2266240040593. The next prime is 2266240040633. The reversal of 2266240040623 is 3260400426622.

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 2266240040623 - 2²¹ = 2266237943471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2266240040633) 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, 217359073 + ... + 217369498.

It is an arithmetic number, because the mean of its divisors is an integer number (305831550402).

Almost surely, 2^{2266240040623} is an apocalyptic number.

2266240040623 is a deficient number, since it is larger than the sum of its proper divisors (180412362593).

2266240040623 is a wasteful number, since it uses less digits than its factorization.

2266240040623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434728985.

The product of its (nonzero) digits is 165888, while the sum is 37.

The spelling of 2266240040623 in words is "two trillion, two hundred sixty-six billion, two hundred forty million, forty thousand, six hundred twenty-three".