14845666000 has 160 divisors (see below), whose sum is σ = 39376336896. Its totient is φ = 5368640000.

The previous prime is 14845665971. The next prime is 14845666013. The reversal of 14845666000 is 66654841.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4200234 + ... + 4203766.

Almost surely, 2^14845666000 is an apocalyptic number.

14845666000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14845666000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19688168448).

14845666000 is an abundant number, since it is smaller than the sum of its proper divisors (24530670896).

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

14845666000 is a wasteful number, since it uses less digits than its factorization.

14845666000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3758 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The spelling of 14845666000 in words is "fourteen billion, eight hundred forty-five million, six hundred sixty-six thousand".