330240421041420 has 48 divisors (see below), whose sum is σ = 925492198750560. Its totient is φ = 87986110388736.

The previous prime is 330240421041403. The next prime is 330240421041431. The reversal of 330240421041420 is 24140124042033.

It is a super-2 number, since 2×330240421041420² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2437490727 + ... + 2437626206.

It is an arithmetic number, because the mean of its divisors is an integer number (19281087473970).

Almost surely, 2^{330240421041420} is an apocalyptic number.

330240421041420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

330240421041420 is an abundant number, since it is smaller than the sum of its proper divisors (595251777709140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

330240421041420 is a wasteful number, since it uses less digits than its factorization.

330240421041420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4875118074 (or 4875118072 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 30.

Adding to 330240421041420 its reverse (24140124042033), we get a palindrome (354380545083453).

The spelling of 330240421041420 in words is "three hundred thirty trillion, two hundred forty billion, four hundred twenty-one million, forty-one thousand, four hundred twenty".