1340670670008 has 64 divisors (see below), whose sum is σ = 3460972569600. Its totient is φ = 432327248640.

The previous prime is 1340670669983. The next prime is 1340670670037. The reversal of 1340670670008 is 8000760760431.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1891923 + ... + 2502141.

It is an arithmetic number, because the mean of its divisors is an integer number (54077696400).

Almost surely, 2^{1340670670008} is an apocalyptic number.

It is an amenable number.

1340670670008 is an abundant number, since it is smaller than the sum of its proper divisors (2120301899592).

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

1340670670008 is a wasteful number, since it uses less digits than its factorization.

1340670670008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613212 (or 613208 counting only the distinct ones).

The product of its (nonzero) digits is 169344, while the sum is 42.

The spelling of 1340670670008 in words is "one trillion, three hundred forty billion, six hundred seventy million, six hundred seventy thousand, eight".