2240808809239 has 32 divisors (see below), whose sum is σ = 3078606795264. Its totient is φ = 1574287505280.

The previous prime is 2240808809237. The next prime is 2240808809243. The reversal of 2240808809239 is 9329088080422.

It is a happy number.

It is not a de Polignac number, because 2240808809239 - 2¹ = 2240808809237 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2240808809239.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2240808809233) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 25986844 + ... + 26072929.

It is an arithmetic number, because the mean of its divisors is an integer number (96206462352).

Almost surely, 2^{2240808809239} is an apocalyptic number.

2240808809239 is a deficient number, since it is larger than the sum of its proper divisors (837797986025).

2240808809239 is a wasteful number, since it uses less digits than its factorization.

2240808809239 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52059847.

The product of its (nonzero) digits is 3981312, while the sum is 55.

The spelling of 2240808809239 in words is "two trillion, two hundred forty billion, eight hundred eight million, eight hundred nine thousand, two hundred thirty-nine".