10305142443354 has 48 divisors (see below), whose sum is σ = 23435462201760. Its totient is φ = 3015088692000.

The previous prime is 10305142443313. The next prime is 10305142443359. The reversal of 10305142443354 is 45334424150301.

It is not an unprimeable number, because it can be changed into a prime (10305142443359) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 244710172 + ... + 244752279.

It is an arithmetic number, because the mean of its divisors is an integer number (488238795870).

Almost surely, 2^{10305142443354} is an apocalyptic number.

10305142443354 is an abundant number, since it is smaller than the sum of its proper divisors (13130319758406).

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

10305142443354 is a wasteful number, since it uses less digits than its factorization.

10305142443354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 489462507 (or 489462496 counting only the distinct ones).

The product of its (nonzero) digits is 345600, while the sum is 39.

Adding to 10305142443354 its reverse (45334424150301), we get a palindrome (55639566593655).

The spelling of 10305142443354 in words is "ten trillion, three hundred five billion, one hundred forty-two million, four hundred forty-three thousand, three hundred fifty-four".