16482944838 has 32 divisors (see below), whose sum is σ = 34753351680. Its totient is φ = 5203946880.

The previous prime is 16482944837. The next prime is 16482944839. The reversal of 16482944838 is 83844928461.

It is an interprime number because it is at equal distance from previous prime (16482944837) and next prime (16482944839).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16482944831) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 934003 + ... + 951486.

It is an arithmetic number, because the mean of its divisors is an integer number (1086042240).

Almost surely, 2^16482944838 is an apocalyptic number.

16482944838 is an abundant number, since it is smaller than the sum of its proper divisors (18270406842).

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

16482944838 is a wasteful number, since it uses less digits than its factorization.

16482944838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1885572.

The product of its digits is 10616832, while the sum is 57.

The spelling of 16482944838 in words is "sixteen billion, four hundred eighty-two million, nine hundred forty-four thousand, eight hundred thirty-eight".