11042070634 has 16 divisors (see below), whose sum is σ = 19168876800. Its totient is φ = 4672412784.

The previous prime is 11042070587. The next prime is 11042070643. The reversal of 11042070634 is 43607024011.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4990789 + ... + 4993000.

It is an arithmetic number, because the mean of its divisors is an integer number (1198054800).

Almost surely, 2^11042070634 is an apocalyptic number.

11042070634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11042070634 is a deficient number, since it is larger than the sum of its proper divisors (8126806166).

11042070634 is an equidigital number, since it uses as much as digits as its factorization.

11042070634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9983877.

The product of its (nonzero) digits is 4032, while the sum is 28.

Adding to 11042070634 its reverse (43607024011), we get a palindrome (54649094645).

The spelling of 11042070634 in words is "eleven billion, forty-two million, seventy thousand, six hundred thirty-four".