10442440040302 has 16 divisors (see below), whose sum is σ = 15680533149072. Its totient is φ = 5215597208640.

The previous prime is 10442440040299. The next prime is 10442440040303. The reversal of 10442440040302 is 20304004424401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10442440040303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13206177 + ... + 13974547.

It is an arithmetic number, because the mean of its divisors is an integer number (980033321817).

Almost surely, 2^{10442440040302} is an apocalyptic number.

10442440040302 is a deficient number, since it is larger than the sum of its proper divisors (5238093108770).

10442440040302 is a wasteful number, since it uses less digits than its factorization.

10442440040302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775683.

The product of its (nonzero) digits is 12288, while the sum is 28.

Adding to 10442440040302 its reverse (20304004424401), we get a palindrome (30746444464703).

The spelling of 10442440040302 in words is "ten trillion, four hundred forty-two billion, four hundred forty million, forty thousand, three hundred two".