305130401356 has 12 divisors (see below), whose sum is σ = 582521675400. Its totient is φ = 138695636960.

The previous prime is 305130401339. The next prime is 305130401413. The reversal of 305130401356 is 653104031503.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 3467390881 + ... + 3467390968.

It is an arithmetic number, because the mean of its divisors is an integer number (48543472950).

Almost surely, 2^305130401356 is an apocalyptic number.

It is an amenable number.

305130401356 is a deficient number, since it is larger than the sum of its proper divisors (277391274044).

305130401356 is a wasteful number, since it uses less digits than its factorization.

305130401356 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6934781864 (or 6934781862 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 31.

Adding to 305130401356 its reverse (653104031503), we get a palindrome (958234432859).

The spelling of 305130401356 in words is "three hundred five billion, one hundred thirty million, four hundred one thousand, three hundred fifty-six".