10443251342 has 4 divisors (see below), whose sum is σ = 15664877016. Its totient is φ = 5221625670.

The previous prime is 10443251321. The next prime is 10443251347. The reversal of 10443251342 is 24315234401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 24315234401 = 19 ⋅1279749179.

It is a super-2 number, since 2×10443251342² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10443251347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2610812834 + ... + 2610812837.

It is an arithmetic number, because the mean of its divisors is an integer number (3916219254).

Almost surely, 2^10443251342 is an apocalyptic number.

10443251342 is a deficient number, since it is larger than the sum of its proper divisors (5221625674).

10443251342 is an equidigital number, since it uses as much as digits as its factorization.

10443251342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5221625673.

The product of its (nonzero) digits is 11520, while the sum is 29.

Adding to 10443251342 its reverse (24315234401), we get a palindrome (34758485743).

The spelling of 10443251342 in words is "ten billion, four hundred forty-three million, two hundred fifty-one thousand, three hundred forty-two".