10302243340042 has 8 divisors (see below), whose sum is σ = 15484838260032. Its totient is φ = 5140630586700.

The previous prime is 10302243339943. The next prime is 10302243340069. The reversal of 10302243340042 is 24004334220301.

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

It is a super-2 number, since 2×10302243340042² (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 3 ways as a sum of consecutive naturals, for example, 5245540434 + ... + 5245542397.

It is an arithmetic number, because the mean of its divisors is an integer number (1935604782504).

Almost surely, 2^{10302243340042} is an apocalyptic number.

10302243340042 is a deficient number, since it is larger than the sum of its proper divisors (5182594919990).

10302243340042 is a wasteful number, since it uses less digits than its factorization.

10302243340042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10491083324.

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 10302243340042 its reverse (24004334220301), we get a palindrome (34306577560343).

The spelling of 10302243340042 in words is "ten trillion, three hundred two billion, two hundred forty-three million, three hundred forty thousand, forty-two".