1343140644006 has 64 divisors (see below), whose sum is σ = 3475512230400. Its totient is φ = 376513813728.

The previous prime is 1343140643987. The next prime is 1343140644037. The reversal of 1343140644006 is 6004460413431.

1343140644006 is a `hidden beast` number, since 1 + 3 + 4 + 3 + 1 + 4 + 0 + 644 + 0 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 33501496 + ... + 33541563.

It is an arithmetic number, because the mean of its divisors is an integer number (54304878600).

Almost surely, 2^{1343140644006} is an apocalyptic number.

1343140644006 is an abundant number, since it is smaller than the sum of its proper divisors (2132371586394).

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

1343140644006 is a wasteful number, since it uses less digits than its factorization.

1343140644006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67043130 (or 67043124 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 36.

The spelling of 1343140644006 in words is "one trillion, three hundred forty-three billion, one hundred forty million, six hundred forty-four thousand, six".