330305045452 has 12 divisors (see below), whose sum is σ = 612035819640. Its totient is φ = 155437668416.

The previous prime is 330305045431. The next prime is 330305045453. The reversal of 330305045452 is 254540503033.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is not an unprimeable number, because it can be changed into a prime (330305045453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2428713502 + ... + 2428713637.

It is an arithmetic number, because the mean of its divisors is an integer number (51002984970).

Almost surely, 2^330305045452 is an apocalyptic number.

It is an amenable number.

330305045452 is a deficient number, since it is larger than the sum of its proper divisors (281730774188).

330305045452 is a wasteful number, since it uses less digits than its factorization.

330305045452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4857427160 (or 4857427158 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 34.

Adding to 330305045452 its reverse (254540503033), we get a palindrome (584845548485).

The spelling of 330305045452 in words is "three hundred thirty billion, three hundred five million, forty-five thousand, four hundred fifty-two".