305050413452 has 12 divisors (see below), whose sum is σ = 533969126880. Its totient is φ = 152487805776.

The previous prime is 305050413413. The next prime is 305050413491. The reversal of 305050413452 is 254314050503.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (305050413413) and next prime (305050413491).

It is a super-2 number, since 2×305050413452² (a number of 24 digits) contains 22 as substring.

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 3 ways as a sum of consecutive naturals, for example, 9331883 + ... + 9364514.

It is an arithmetic number, because the mean of its divisors is an integer number (44497427240).

Almost surely, 2^305050413452 is an apocalyptic number.

It is an amenable number.

305050413452 is a deficient number, since it is larger than the sum of its proper divisors (228918713428).

305050413452 is a wasteful number, since it uses less digits than its factorization.

305050413452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18700480 (or 18700478 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 32.

Adding to 305050413452 its reverse (254314050503), we get a palindrome (559364463955).

The spelling of 305050413452 in words is "three hundred five billion, fifty million, four hundred thirteen thousand, four hundred fifty-two".