16860294000 has 480 divisors, whose sum is σ = 68033234880. Its totient is φ = 3846144000.

The previous prime is 16860293969. The next prime is 16860294029. The reversal of 16860294000 is 49206861.

16860294000 is a `hidden beast` number, since 1 + 6 + 8 + 602 + 9 + 40 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3363496 + ... + 3368504.

It is an arithmetic number, because the mean of its divisors is an integer number (141735906).

Almost surely, 2^16860294000 is an apocalyptic number.

16860294000 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 16860294000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34016617440).

16860294000 is an abundant number, since it is smaller than the sum of its proper divisors (51172940880).

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

16860294000 is a wasteful number, since it uses less digits than its factorization.

16860294000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5066 (or 5047 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The spelling of 16860294000 in words is "sixteen billion, eight hundred sixty million, two hundred ninety-four thousand".