1344003030220 has 24 divisors (see below), whose sum is σ = 2875659315984. Its totient is φ = 527457792576.

The previous prime is 1344003030197. The next prime is 1344003030241. The reversal of 1344003030220 is 220303004431.

It is a happy number.

It is a super-3 number, since 3×1344003030220³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1344003030191 and 1344003030200.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633962634 + ... + 633964753.

It is an arithmetic number, because the mean of its divisors is an integer number (119819138166).

Almost surely, 2^{1344003030220} is an apocalyptic number.

1344003030220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1344003030220 is an abundant number, since it is smaller than the sum of its proper divisors (1531656285764).

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

1344003030220 is a wasteful number, since it uses less digits than its factorization.

1344003030220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1267927449 (or 1267927447 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 1344003030220 its reverse (220303004431), we get a palindrome (1564306034651).

The spelling of 1344003030220 in words is "one trillion, three hundred forty-four billion, three million, thirty thousand, two hundred twenty".