1340047366716 has 24 divisors (see below), whose sum is σ = 3140196840144. Its totient is φ = 444765362560.

The previous prime is 1340047366711. The next prime is 1340047366729. The reversal of 1340047366716 is 6176637400431.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340047366711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239633715 + ... + 239639306.

It is an arithmetic number, because the mean of its divisors is an integer number (130841535006).

Almost surely, 2^{1340047366716} is an apocalyptic number.

It is an amenable number.

1340047366716 is an abundant number, since it is smaller than the sum of its proper divisors (1800149473428).

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

1340047366716 is a wasteful number, since it uses less digits than its factorization.

1340047366716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 479273261 (or 479273259 counting only the distinct ones).

The product of its (nonzero) digits is 1524096, while the sum is 48.

The spelling of 1340047366716 in words is "one trillion, three hundred forty billion, forty-seven million, three hundred sixty-six thousand, seven hundred sixteen".