1330214034440 has 32 divisors (see below), whose sum is σ = 3006166538880. Its totient is φ = 529741620672.

The previous prime is 1330214034439. The next prime is 1330214034451. The reversal of 1330214034440 is 444304120331.

It is a happy number.

It is a super-2 number, since 2×1330214034440² (a number of 25 digits) contains 22 as substring.

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, 73240592 + ... + 73258751.

It is an arithmetic number, because the mean of its divisors is an integer number (93942704340).

Almost surely, 2^{1330214034440} is an apocalyptic number.

1330214034440 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1330214034440 is an abundant number, since it is smaller than the sum of its proper divisors (1675952504440).

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

1330214034440 is a wasteful number, since it uses less digits than its factorization.

1330214034440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146499581 (or 146499577 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1330214034440 its reverse (444304120331), we get a palindrome (1774518154771).

The spelling of 1330214034440 in words is "one trillion, three hundred thirty billion, two hundred fourteen million, thirty-four thousand, four hundred forty".