1340303530033 has 32 divisors (see below), whose sum is σ = 1513990123520. Its totient is φ = 1178030018880.

The previous prime is 1340303530003. The next prime is 1340303530043. The reversal of 1340303530033 is 3300353030431.

It is a de Polignac number, because none of the positive numbers 2^k-1340303530033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1340303529983 and 1340303530010.

It is not an unprimeable number, because it can be changed into a prime (1340303530003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23164966 + ... + 23222752.

It is an arithmetic number, because the mean of its divisors is an integer number (47312191360).

Almost surely, 2^{1340303530033} is an apocalyptic number.

1340303530033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1340303530033 is a deficient number, since it is larger than the sum of its proper divisors (173686593487).

1340303530033 is a wasteful number, since it uses less digits than its factorization.

1340303530033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58757.

The product of its (nonzero) digits is 14580, while the sum is 28.

Adding to 1340303530033 its reverse (3300353030431), we get a palindrome (4640656560464).

The spelling of 1340303530033 in words is "one trillion, three hundred forty billion, three hundred three million, five hundred thirty thousand, thirty-three".