302424042043 has 4 divisors (see below), whose sum is σ = 302444866048. Its totient is φ = 302403218040.

The previous prime is 302424042007. The next prime is 302424042059. The reversal of 302424042043 is 340240424203.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 340240424203 = 358847 ⋅948149.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-302424042043 is a prime.

It is a super-2 number, since 2×302424042043² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (302424042073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10390203 + ... + 10419268.

It is an arithmetic number, because the mean of its divisors is an integer number (75611216512).

Almost surely, 2^302424042043 is an apocalyptic number.

302424042043 is a deficient number, since it is larger than the sum of its proper divisors (20824005).

302424042043 is a wasteful number, since it uses less digits than its factorization.

302424042043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20824004.

The product of its (nonzero) digits is 18432, while the sum is 28.

Adding to 302424042043 its reverse (340240424203), we get a palindrome (642664466246).

The spelling of 302424042043 in words is "three hundred two billion, four hundred twenty-four million, forty-two thousand, forty-three".