4440620102 has 8 divisors (see below), whose sum is σ = 6661263576. Its totient is φ = 2220198912.

The previous prime is 4440620047. The next prime is 4440620147. The reversal of 4440620102 is 2010260444.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9713 + ... + 94739.

It is an arithmetic number, because the mean of its divisors is an integer number (832657947).

Almost surely, 2^4440620102 is an apocalyptic number.

4440620102 is a deficient number, since it is larger than the sum of its proper divisors (2220643474).

4440620102 is a wasteful number, since it uses less digits than its factorization.

4440620102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111142.

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 4440620102 is about 66637.9779255043. The cubic root of 4440620102 is about 1643.6696655848.

Adding to 4440620102 its reverse (2010260444), we get a palindrome (6450880546).

The spelling of 4440620102 in words is "four billion, four hundred forty million, six hundred twenty thousand, one hundred two".