16325202404 has 36 divisors (see below), whose sum is σ = 33940561536. Its totient is φ = 6847649424.

The previous prime is 16325202403. The next prime is 16325202457. The reversal of 16325202404 is 40420252361.

It is not an unprimeable number, because it can be changed into a prime (16325202403) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 876872 + ... + 895295.

It is an arithmetic number, because the mean of its divisors is an integer number (942793376).

Almost surely, 2^16325202404 is an apocalyptic number.

16325202404 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

16325202404 is an abundant number, since it is smaller than the sum of its proper divisors (17615359132).

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

16325202404 is a wasteful number, since it uses less digits than its factorization.

16325202404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1772232 (or 1772223 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 16325202404 its reverse (40420252361), we get a palindrome (56745454765).

The spelling of 16325202404 in words is "sixteen billion, three hundred twenty-five million, two hundred two thousand, four hundred four".