11361946408 has 32 divisors (see below), whose sum is σ = 21366682560. Its totient is φ = 5664193920.

The previous prime is 11361946403. The next prime is 11361946423. The reversal of 11361946408 is 80464916311.

It is not an unprimeable number, because it can be changed into a prime (11361946403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6371485 + ... + 6373267.

It is an arithmetic number, because the mean of its divisors is an integer number (667708830).

Almost surely, 2^11361946408 is an apocalyptic number.

It is an amenable number.

11361946408 is a deficient number, since it is larger than the sum of its proper divisors (10004736152).

11361946408 is a wasteful number, since it uses less digits than its factorization.

11361946408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3697 (or 3693 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 43.

The spelling of 11361946408 in words is "eleven billion, three hundred sixty-one million, nine hundred forty-six thousand, four hundred eight".