11446408073 has 8 divisors (see below), whose sum is σ = 11699021376. Its totient is φ = 11196526000.

The previous prime is 11446408069. The next prime is 11446408081. The reversal of 11446408073 is 37080464411.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11446408073 - 2² = 11446408069 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11446408063) 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, 674333 + ... + 691098.

It is an arithmetic number, because the mean of its divisors is an integer number (1462377672).

Almost surely, 2^11446408073 is an apocalyptic number.

It is an amenable number.

11446408073 is a deficient number, since it is larger than the sum of its proper divisors (252613303).

11446408073 is a wasteful number, since it uses less digits than its factorization.

11446408073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365615.

The product of its (nonzero) digits is 64512, while the sum is 38.

The spelling of 11446408073 in words is "eleven billion, four hundred forty-six million, four hundred eight thousand, seventy-three".