16480204692 has 144 divisors (see below), whose sum is σ = 45979661952. Its totient is φ = 4591480320.

The previous prime is 16480204687. The next prime is 16480204703. The reversal of 16480204692 is 29640208461.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 8268048 + ... + 8270040.

It is an arithmetic number, because the mean of its divisors is an integer number (319303208).

Almost surely, 2^16480204692 is an apocalyptic number.

16480204692 is a gapful number since it is divisible by the number (12) 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 16480204692, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22989830976).

16480204692 is an abundant number, since it is smaller than the sum of its proper divisors (29499457260).

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

16480204692 is an equidigital number, since it uses as much as digits as its factorization.

16480204692 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2076 (or 2046 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The spelling of 16480204692 in words is "sixteen billion, four hundred eighty million, two hundred four thousand, six hundred ninety-two".