1340992835966 has 96 divisors (see below), whose sum is σ = 2533904156160. Its totient is φ = 529000041024.

The previous prime is 1340992835921. The next prime is 1340992835969. The reversal of 1340992835966 is 6695382990431.

It is a super-2 number, since 2×1340992835966² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1340992835969) 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, 10098695 + ... + 10230621.

It is an arithmetic number, because the mean of its divisors is an integer number (26394834960).

Almost surely, 2^{1340992835966} is an apocalyptic number.

1340992835966 is a deficient number, since it is larger than the sum of its proper divisors (1192911320194).

1340992835966 is a wasteful number, since it uses less digits than its factorization.

1340992835966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132118 (or 132111 counting only the distinct ones).

The product of its (nonzero) digits is 75582720, while the sum is 65.

The spelling of 1340992835966 in words is "one trillion, three hundred forty billion, nine hundred ninety-two million, eight hundred thirty-five thousand, nine hundred sixty-six".