11240353946 has 8 divisors (see below), whose sum is σ = 16862294880. Its totient is φ = 5619588988.

The previous prime is 11240353937. The next prime is 11240353961. The reversal of 11240353946 is 64935304211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 269696 + ... + 308571.

It is an arithmetic number, because the mean of its divisors is an integer number (2107786860).

Almost surely, 2^11240353946 is an apocalyptic number.

11240353946 is a deficient number, since it is larger than the sum of its proper divisors (5621940934).

11240353946 is an equidigital number, since it uses as much as digits as its factorization.

11240353946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587988.

The product of its (nonzero) digits is 77760, while the sum is 38.

The spelling of 11240353946 in words is "eleven billion, two hundred forty million, three hundred fifty-three thousand, nine hundred forty-six".