10302344140242 has 96 divisors (see below), whose sum is σ = 25955679052800. Its totient is φ = 2668479216480.

The previous prime is 10302344140223. The next prime is 10302344140261. The reversal of 10302344140242 is 24204144320301.

It is an interprime number because it is at equal distance from previous prime (10302344140223) and next prime (10302344140261).

It is a super-2 number, since 2×10302344140242² (a number of 27 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 998992 + ... + 4647867.

It is an arithmetic number, because the mean of its divisors is an integer number (270371656800).

Almost surely, 2^{10302344140242} is an apocalyptic number.

10302344140242 is an abundant number, since it is smaller than the sum of its proper divisors (15653334912558).

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

10302344140242 is a wasteful number, since it uses less digits than its factorization.

10302344140242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5647252 (or 5647241 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 10302344140242 its reverse (24204144320301), we get a palindrome (34506488460543).

The spelling of 10302344140242 in words is "ten trillion, three hundred two billion, three hundred forty-four million, one hundred forty thousand, two hundred forty-two".