2104453332 has 24 divisors (see below), whose sum is σ = 5455990400. Its totient is φ = 701484408.

The previous prime is 2104453303. The next prime is 2104453343. The reversal of 2104453332 is 2333544012.

2104453332 is a `hidden beast` number, since 210 + 445 + 3 + 3 + 3 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 2104453296 and 2104453305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9742732 + ... + 9742947.

Almost surely, 2^2104453332 is an apocalyptic number.

It is an amenable number.

2104453332 is an abundant number, since it is smaller than the sum of its proper divisors (3351537068).

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

2104453332 is a wasteful number, since it uses less digits than its factorization.

2104453332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19485692 (or 19485684 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 2104453332 is about 45874.3210521965. The cubic root of 2104453332 is about 1281.4837392257.

Adding to 2104453332 its reverse (2333544012), we get a palindrome (4437997344).

The spelling of 2104453332 in words is "two billion, one hundred four million, four hundred fifty-three thousand, three hundred thirty-two".