304120041402 has 16 divisors (see below), whose sum is σ = 608700537792. Its totient is φ = 101296604640.

The previous prime is 304120041397. The next prime is 304120041403. The reversal of 304120041402 is 204140021403.

It is not an unprimeable number, because it can be changed into a prime (304120041403) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19177038 + ... + 19192889.

It is an arithmetic number, because the mean of its divisors is an integer number (38043783612).

Almost surely, 2^304120041402 is an apocalyptic number.

304120041402 is an abundant number, since it is smaller than the sum of its proper divisors (304580496390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

304120041402 is a wasteful number, since it uses less digits than its factorization.

304120041402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38371253.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 304120041402 its reverse (204140021403), we get a palindrome (508260062805).

The spelling of 304120041402 in words is "three hundred four billion, one hundred twenty million, forty-one thousand, four hundred two".