1343321342396 has 36 divisors (see below), whose sum is σ = 2719948191240. Its totient is φ = 578463732000.

The previous prime is 1343321342393. The next prime is 1343321342431. The reversal of 1343321342396 is 6932431233431.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343321342393) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 73029155 + ... + 73047546.

Almost surely, 2^{1343321342396} is an apocalyptic number.

It is an amenable number.

1343321342396 is an abundant number, since it is smaller than the sum of its proper divisors (1376626848844).

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

1343321342396 is a wasteful number, since it uses less digits than its factorization.

1343321342396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146076746 (or 146076733 counting only the distinct ones).

The product of its digits is 839808, while the sum is 44.

The spelling of 1343321342396 in words is "one trillion, three hundred forty-three billion, three hundred twenty-one million, three hundred forty-two thousand, three hundred ninety-six".