16934982480 has 480 divisors, whose sum is σ = 65808288000. Its totient is φ = 3865559040.

The previous prime is 16934982457. The next prime is 16934982481. The reversal of 16934982480 is 8428943961.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16934982481) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 11296771 + ... + 11298269.

It is an arithmetic number, because the mean of its divisors is an integer number (137100600).

Almost surely, 2^16934982480 is an apocalyptic number.

16934982480 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 16934982480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32904144000).

16934982480 is an abundant number, since it is smaller than the sum of its proper divisors (48873305520).

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

16934982480 is a wasteful number, since it uses less digits than its factorization.

16934982480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1619 (or 1610 counting only the distinct ones).

The product of its (nonzero) digits is 2985984, while the sum is 54.

The spelling of 16934982480 in words is "sixteen billion, nine hundred thirty-four million, nine hundred eighty-two thousand, four hundred eighty".