304213010311442 has 8 divisors (see below), whose sum is σ = 456329895225456. Its totient is φ = 152103045236292.

The previous prime is 304213010311403. The next prime is 304213010311471. The reversal of 304213010311442 is 244113010312403.

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

It is a super-2 number, since 2×304213010311442² (a number of 30 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, 1729849808 + ... + 1730025659.

It is an arithmetic number, because the mean of its divisors is an integer number (57041236903182).

Almost surely, 2^{304213010311442} is an apocalyptic number.

304213010311442 is a deficient number, since it is larger than the sum of its proper divisors (152116884914014).

304213010311442 is a wasteful number, since it uses less digits than its factorization.

304213010311442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3459919432.

The product of its (nonzero) digits is 6912, while the sum is 29.

Adding to 304213010311442 its reverse (244113010312403), we get a palindrome (548326020623845).

The spelling of 304213010311442 in words is "three hundred four trillion, two hundred thirteen billion, ten million, three hundred eleven thousand, four hundred forty-two".