10343063442 has 32 divisors (see below), whose sum is σ = 20741378112. Its totient is φ = 3438494784.

The previous prime is 10343063389. The next prime is 10343063443. The reversal of 10343063442 is 24436034301.

It is a super-2 number, since 2×10343063442² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10343063443) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 5101633 + ... + 5103659.

It is an arithmetic number, because the mean of its divisors is an integer number (648168066).

Almost surely, 2^10343063442 is an apocalyptic number.

10343063442 is an abundant number, since it is smaller than the sum of its proper divisors (10398314670).

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

10343063442 is a wasteful number, since it uses less digits than its factorization.

10343063442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3882.

The product of its (nonzero) digits is 20736, while the sum is 30.

Adding to 10343063442 its reverse (24436034301), we get a palindrome (34779097743).

The spelling of 10343063442 in words is "ten billion, three hundred forty-three million, sixty-three thousand, four hundred forty-two".