16696476000 has 384 divisors, whose sum is σ = 62748241920. Its totient is φ = 4307904000.

The previous prime is 16696475947. The next prime is 16696476023. The reversal of 16696476000 is 67469661.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3345507 + ... + 3350493.

It is an arithmetic number, because the mean of its divisors is an integer number (163406880).

Almost surely, 2^16696476000 is an apocalyptic number.

16696476000 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 16696476000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31374120960).

16696476000 is an abundant number, since it is smaller than the sum of its proper divisors (46051765920).

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

16696476000 is a wasteful number, since it uses less digits than its factorization.

16696476000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5052 (or 5028 counting only the distinct ones).

The product of its (nonzero) digits is 326592, while the sum is 45.

The spelling of 16696476000 in words is "sixteen billion, six hundred ninety-six million, four hundred seventy-six thousand".