11243746034 has 4 divisors (see below), whose sum is σ = 16865619054. Its totient is φ = 5621873016.

The previous prime is 11243746027. The next prime is 11243746037. The reversal of 11243746034 is 43064734211.

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

It can be written as a sum of positive squares in only one way, i.e., 6343326025 + 4900420009 = 79645^2 + 70003^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11243745985 and 11243746003.

It is not an unprimeable number, because it can be changed into a prime (11243746037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2810936507 + ... + 2810936510.

Almost surely, 2^11243746034 is an apocalyptic number.

11243746034 is a deficient number, since it is larger than the sum of its proper divisors (5621873020).

11243746034 is an equidigital number, since it uses as much as digits as its factorization.

11243746034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5621873019.

The product of its (nonzero) digits is 48384, while the sum is 35.

The spelling of 11243746034 in words is "eleven billion, two hundred forty-three million, seven hundred forty-six thousand, thirty-four".