102304444406 has 16 divisors (see below), whose sum is σ = 162842745600. Its totient is φ = 48098919528.

The previous prime is 102304444387. The next prime is 102304444447. The reversal of 102304444406 is 604444403201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18844826 + ... + 18850253.

It is an arithmetic number, because the mean of its divisors is an integer number (10177671600).

Almost surely, 2^102304444406 is an apocalyptic number.

102304444406 is a deficient number, since it is larger than the sum of its proper divisors (60538301194).

102304444406 is a wasteful number, since it uses less digits than its factorization.

102304444406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37695163.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 102304444406 its reverse (604444403201), we get a palindrome (706748847607).

The spelling of 102304444406 in words is "one hundred two billion, three hundred four million, four hundred forty-four thousand, four hundred six".