302041030442 has 8 divisors (see below), whose sum is σ = 453076669476. Its totient is φ = 151015473952.

The previous prime is 302041030439. The next prime is 302041030471. The reversal of 302041030442 is 244030140203.

It can be written as a sum of positive squares in 2 ways, for example, as 200094287761 + 101946742681 = 447319^2 + 319291^2 .

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

It is a super-3 number, since 3×302041030442³ (a number of 35 digits) contains 333 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, 2445293 + ... + 2565840.

Almost surely, 2^302041030442 is an apocalyptic number.

302041030442 is a deficient number, since it is larger than the sum of its proper divisors (151035639034).

302041030442 is a wasteful number, since it uses less digits than its factorization.

302041030442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5041272.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 302041030442 its reverse (244030140203), we get a palindrome (546071170645).

The spelling of 302041030442 in words is "three hundred two billion, forty-one million, thirty thousand, four hundred forty-two".