304245401004 has 36 divisors (see below), whose sum is σ = 769545274680. Its totient is φ = 101351769600.

The previous prime is 304245400997. The next prime is 304245401011. The reversal of 304245401004 is 400104542403.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (304245400997) and next prime (304245401011).

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 2581734 + ... + 2697005.

It is an arithmetic number, because the mean of its divisors is an integer number (21376257630).

Almost surely, 2^304245401004 is an apocalyptic number.

It is an amenable number.

304245401004 is an abundant number, since it is smaller than the sum of its proper divisors (465299873676).

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

304245401004 is a wasteful number, since it uses less digits than its factorization.

304245401004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5280350 (or 5280345 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 27.

Adding to 304245401004 its reverse (400104542403), we get a palindrome (704349943407).

The spelling of 304245401004 in words is "three hundred four billion, two hundred forty-five million, four hundred one thousand, four".