302330045042 has 8 divisors (see below), whose sum is σ = 457655573100. Its totient is φ = 149778187344.

The previous prime is 302330045033. The next prime is 302330045051. The reversal of 302330045042 is 240540033203.

It is an interprime number because it is at equal distance from previous prime (302330045033) and next prime (302330045051).

It can be written as a sum of positive squares in 2 ways, for example, as 296707894681 + 5622150361 = 544709^2 + 74981^2 .

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

It is a super-2 number, since 2×302330045042² (a number of 24 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, 693417317 + ... + 693417752.

Almost surely, 2^302330045042 is an apocalyptic number.

302330045042 is a deficient number, since it is larger than the sum of its proper divisors (155325528058).

302330045042 is a wasteful number, since it uses less digits than its factorization.

302330045042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1386835180.

The product of its (nonzero) digits is 8640, while the sum is 26.

Adding to 302330045042 its reverse (240540033203), we get a palindrome (542870078245).

The spelling of 302330045042 in words is "three hundred two billion, three hundred thirty million, forty-five thousand, forty-two".