16736484870 has 320 divisors, whose sum is σ = 54718747776. Its totient is φ = 3583180800.

The previous prime is 16736484847. The next prime is 16736484889. The reversal of 16736484870 is 7848463761.

16736484870 is a `hidden beast` number, since 1 + 67 + 36 + 484 + 8 + 70 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 38652174 + ... + 38652606.

Almost surely, 2^16736484870 is an apocalyptic number.

16736484870 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 16736484870, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27359373888).

16736484870 is an abundant number, since it is smaller than the sum of its proper divisors (37982262906).

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

16736484870 is a wasteful number, since it uses less digits than its factorization.

16736484870 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877 (or 868 counting only the distinct ones).

The product of its (nonzero) digits is 5419008, while the sum is 54.

The spelling of 16736484870 in words is "sixteen billion, seven hundred thirty-six million, four hundred eighty-four thousand, eight hundred seventy".