102244402496 has 28 divisors (see below), whose sum is σ = 203472630900. Its totient is φ = 50975708160.

The previous prime is 102244402483. The next prime is 102244402501. The reversal of 102244402496 is 694204442201.

It can be written as a sum of positive squares in 2 ways, for example, as 49344402496 + 52900000000 = 222136^2 + 230000^2 .

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 3 ways as a sum of consecutive naturals, for example, 2266445 + ... + 2311116.

It is an arithmetic number, because the mean of its divisors is an integer number (7266879675).

Almost surely, 2^102244402496 is an apocalyptic number.

102244402496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

102244402496 is a deficient number, since it is larger than the sum of its proper divisors (101228228404).

102244402496 is an equidigital number, since it uses as much as digits as its factorization.

102244402496 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4577922 (or 4577912 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 38.

Adding to 102244402496 its reverse (694204442201), we get a palindrome (796448844697).

The spelling of 102244402496 in words is "one hundred two billion, two hundred forty-four million, four hundred two thousand, four hundred ninety-six".