304313740426 has 16 divisors (see below), whose sum is σ = 483272820000. Its totient is φ = 143315381808.

The previous prime is 304313740399. The next prime is 304313740427. The reversal of 304313740426 is 624047313403.

It is a super-2 number, since 2×304313740426² (a number of 24 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (304313740427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23138676 + ... + 23151823.

It is an arithmetic number, because the mean of its divisors is an integer number (30204551250).

Almost surely, 2^304313740426 is an apocalyptic number.

304313740426 is a deficient number, since it is larger than the sum of its proper divisors (178959079574).

304313740426 is a wasteful number, since it uses less digits than its factorization.

304313740426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46290693.

The product of its (nonzero) digits is 145152, while the sum is 37.

The spelling of 304313740426 in words is "three hundred four billion, three hundred thirteen million, seven hundred forty thousand, four hundred twenty-six".