16325041424 has 20 divisors (see below), whose sum is σ = 31631778636. Its totient is φ = 8162001792.

The previous prime is 16325041423. The next prime is 16325041459. The reversal of 16325041424 is 42414052361.

It can be written as a sum of positive squares in 2 ways, for example, as 9557017600 + 6768023824 = 97760^2 + 82268^2 .

It is not an unprimeable number, because it can be changed into a prime (16325041423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 409982 + ... + 448034.

Almost surely, 2^16325041424 is an apocalyptic number.

It is an amenable number.

16325041424 is a deficient number, since it is larger than the sum of its proper divisors (15306737212).

16325041424 is a wasteful number, since it uses less digits than its factorization.

16325041424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64874 (or 64868 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 16325041424 its reverse (42414052361), we get a palindrome (58739093785).

The spelling of 16325041424 in words is "sixteen billion, three hundred twenty-five million, forty-one thousand, four hundred twenty-four".