102044423210240 has 72 divisors (see below), whose sum is σ = 279346608562560. Its totient is φ = 34986659383296.

The previous prime is 102044423210231. The next prime is 102044423210273. The reversal of 102044423210240 is 42012324440201.

It is a happy number.

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 7 ways as a sum of consecutive naturals, for example, 5694434300 + ... + 5694452219.

Almost surely, 2^{102044423210240} is an apocalyptic number.

102044423210240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102044423210240 is an abundant number, since it is smaller than the sum of its proper divisors (177302185352320).

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

102044423210240 is an equidigital number, since it uses as much as digits as its factorization.

102044423210240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11388886547 (or 11388886533 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 102044423210240 its reverse (42012324440201), we get a palindrome (144056747650441).

The spelling of 102044423210240 in words is "one hundred two trillion, forty-four billion, four hundred twenty-three million, two hundred ten thousand, two hundred forty".