304969378503 has 16 divisors (see below), whose sum is σ = 416773877760. Its totient is φ = 198293167296.

The previous prime is 304969378471. The next prime is 304969378591. The reversal of 304969378503 is 305873969403.

It is a happy number.

It is not a de Polignac number, because 304969378503 - 2⁵ = 304969378471 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (304969358503) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6760950 + ... + 6805907.

It is an arithmetic number, because the mean of its divisors is an integer number (26048367360).

Almost surely, 2^304969378503 is an apocalyptic number.

304969378503 is a deficient number, since it is larger than the sum of its proper divisors (111804499257).

304969378503 is a wasteful number, since it uses less digits than its factorization.

304969378503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13567046.

The product of its (nonzero) digits is 14696640, while the sum is 57.

The spelling of 304969378503 in words is "three hundred four billion, nine hundred sixty-nine million, three hundred seventy-eight thousand, five hundred three".