1343445133330 has 16 divisors (see below), whose sum is σ = 2418435226944. Its totient is φ = 537326056240.

The previous prime is 1343445133259. The next prime is 1343445133361. The reversal of 1343445133330 is 333315443431.

It is a happy number.

It is a super-2 number, since 2×1343445133330² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1343445133330.

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, 6391036 + ... + 6597895.

It is an arithmetic number, because the mean of its divisors is an integer number (151152201684).

Almost surely, 2^{1343445133330} is an apocalyptic number.

1343445133330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1343445133330 is a deficient number, since it is larger than the sum of its proper divisors (1074990093614).

1343445133330 is a wasteful number, since it uses less digits than its factorization.

1343445133330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12999281.

The product of its (nonzero) digits is 233280, while the sum is 37.

The spelling of 1343445133330 in words is "one trillion, three hundred forty-three billion, four hundred forty-five million, one hundred thirty-three thousand, three hundred thirty".