2421433332 has 48 divisors (see below), whose sum is σ = 6371507520. Its totient is φ = 795095136.

The previous prime is 2421433327. The next prime is 2421433349. The reversal of 2421433332 is 2333341242.

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

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 2421433296 and 2421433305.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 160083 + ... + 174554.

It is an arithmetic number, because the mean of its divisors is an integer number (132739740).

Almost surely, 2^2421433332 is an apocalyptic number.

It is an amenable number.

2421433332 is an abundant number, since it is smaller than the sum of its proper divisors (3950074188).

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

2421433332 is a wasteful number, since it uses less digits than its factorization.

2421433332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334717 (or 334709 counting only the distinct ones).

The product of its digits is 10368, while the sum is 27.

The square root of 2421433332 is about 49208.0616566026. The cubic root of 2421433332 is about 1342.8396993121.

Adding to 2421433332 its reverse (2333341242), we get a palindrome (4754774574).

The spelling of 2421433332 in words is "two billion, four hundred twenty-one million, four hundred thirty-three thousand, three hundred thirty-two".