10243303442 has 8 divisors (see below), whose sum is σ = 15594283056. Its totient is φ = 5045209092.

The previous prime is 10243303381. The next prime is 10243303487. The reversal of 10243303442 is 24430334201.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38221148 + ... + 38221415.

It is an arithmetic number, because the mean of its divisors is an integer number (1949285382).

Almost surely, 2^10243303442 is an apocalyptic number.

10243303442 is a deficient number, since it is larger than the sum of its proper divisors (5350979614).

10243303442 is an equidigital number, since it uses as much as digits as its factorization.

10243303442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76442632.

The product of its (nonzero) digits is 6912, while the sum is 26.

Adding to 10243303442 its reverse (24430334201), we get a palindrome (34673637643).

The spelling of 10243303442 in words is "ten billion, two hundred forty-three million, three hundred three thousand, four hundred forty-two".