2140463351416 has 32 divisors (see below), whose sum is σ = 4549567856400. Its totient is φ = 935911100160.

The previous prime is 2140463351393. The next prime is 2140463351423. The reversal of 2140463351416 is 6141533640412.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 541613245 + ... + 541617196.

Almost surely, 2^{2140463351416} is an apocalyptic number.

2140463351416 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2140463351416 is an abundant number, since it is smaller than the sum of its proper divisors (2409104504984).

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

2140463351416 is a wasteful number, since it uses less digits than its factorization.

2140463351416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1083230479 (or 1083230475 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 40.

Adding to 2140463351416 its reverse (6141533640412), we get a palindrome (8281996991828).

The spelling of 2140463351416 in words is "two trillion, one hundred forty billion, four hundred sixty-three million, three hundred fifty-one thousand, four hundred sixteen".