1023344105502 has 8 divisors (see below), whose sum is σ = 2046688211016. Its totient is φ = 341114701832.

The previous prime is 1023344105491. The next prime is 1023344105507. The reversal of 1023344105502 is 2055014433201.

1023344105502 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

1023344105502 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1023344105502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023344105507) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85278675453 + ... + 85278675464.

It is an arithmetic number, because the mean of its divisors is an integer number (255836026377).

Almost surely, 2^{1023344105502} is an apocalyptic number.

1023344105502 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1023344105502 is a wasteful number, since it uses less digits than its factorization.

1023344105502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 170557350922.

The product of its (nonzero) digits is 14400, while the sum is 30.

Adding to 1023344105502 its reverse (2055014433201), we get a palindrome (3078358538703).

The spelling of 1023344105502 in words is "one trillion, twenty-three billion, three hundred forty-four million, one hundred five thousand, five hundred two".