4102204440 has 32 divisors (see below), whose sum is σ = 12306613680. Its totient is φ = 1093921152.

The previous prime is 4102204423. The next prime is 4102204441. The reversal of 4102204440 is 444022014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4102204441) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 17092399 + ... + 17092638.

Almost surely, 2^4102204440 is an apocalyptic number.

4102204440 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4102204440 is an abundant number, since it is smaller than the sum of its proper divisors (8204409240).

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

4102204440 is a wasteful number, since it uses less digits than its factorization.

4102204440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34185051 (or 34185047 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

The square root of 4102204440 is about 64048.4538455067. The cubic root of 4102204440 is about 1600.8074622261.

Adding to 4102204440 its reverse (444022014), we get a palindrome (4546226454).

The spelling of 4102204440 in words is "four billion, one hundred two million, two hundred four thousand, four hundred forty".