2240512626043 has 4 divisors (see below), whose sum is σ = 2268873545440. Its totient is φ = 2212151706648.

The previous prime is 2240512626031. The next prime is 2240512626089. The reversal of 2240512626043 is 3406262150422.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2240512626043 - 2²¹ = 2240510528891 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2240512625993 and 2240512626011.

It is not an unprimeable number, because it can be changed into a prime (2240516626043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14180459580 + ... + 14180459737.

It is an arithmetic number, because the mean of its divisors is an integer number (567218386360).

Almost surely, 2^{2240512626043} is an apocalyptic number.

2240512626043 is a deficient number, since it is larger than the sum of its proper divisors (28360919397).

2240512626043 is an equidigital number, since it uses as much as digits as its factorization.

2240512626043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28360919396.

The product of its (nonzero) digits is 138240, while the sum is 37.

Adding to 2240512626043 its reverse (3406262150422), we get a palindrome (5646774776465).

The spelling of 2240512626043 in words is "two trillion, two hundred forty billion, five hundred twelve million, six hundred twenty-six thousand, forty-three".