102441400300443 has 8 divisors (see below), whose sum is σ = 136667807411008. Its totient is φ = 68254630028424.

The previous prime is 102441400300441. The next prime is 102441400300457. The reversal of 102441400300443 is 344003004144201.

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

It is not a de Polignac number, because 102441400300443 - 2¹ = 102441400300441 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102441400300443.

It is not an unprimeable number, because it can be changed into a prime (102441400300441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9909203605 + ... + 9909213942.

It is an arithmetic number, because the mean of its divisors is an integer number (17083475926376).

Almost surely, 2^{102441400300443} is an apocalyptic number.

102441400300443 is a deficient number, since it is larger than the sum of its proper divisors (34226407110565).

102441400300443 is a wasteful number, since it uses less digits than its factorization.

102441400300443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19818419273.

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 102441400300443 its reverse (344003004144201), we get a palindrome (446444404444644).

The spelling of 102441400300443 in words is "one hundred two trillion, four hundred forty-one billion, four hundred million, three hundred thousand, four hundred forty-three".