11065742406 has 24 divisors (see below), whose sum is σ = 24213163104. Its totient is φ = 3652059600.

The previous prime is 11065742377. The next prime is 11065742407. The reversal of 11065742406 is 60424756011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11065742407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3041566 + ... + 3045201.

It is an arithmetic number, because the mean of its divisors is an integer number (1008881796).

Almost surely, 2^11065742406 is an apocalyptic number.

11065742406 is an abundant number, since it is smaller than the sum of its proper divisors (13147420698).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11065742406 is a wasteful number, since it uses less digits than its factorization.

11065742406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6086876 (or 6086873 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The spelling of 11065742406 in words is "eleven billion, sixty-five million, seven hundred forty-two thousand, four hundred six".