1343056440624 has 240 divisors, whose sum is σ = 3759171897600. Its totient is φ = 412669182464.

The previous prime is 1343056440623. The next prime is 1343056440631. The reversal of 1343056440624 is 4260446503431.

It is not an unprimeable number, because it can be changed into a prime (1343056440623) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 476428687 + ... + 476431505.

It is an arithmetic number, because the mean of its divisors is an integer number (15663216240).

Almost surely, 2^{1343056440624} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1343056440624, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1879585948800).

1343056440624 is an abundant number, since it is smaller than the sum of its proper divisors (2416115456976).

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

1343056440624 is a wasteful number, since it uses less digits than its factorization.

1343056440624 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3552 (or 3523 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 42.

The spelling of 1343056440624 in words is "one trillion, three hundred forty-three billion, fifty-six million, four hundred forty thousand, six hundred twenty-four".