2343996983961 has 12 divisors (see below), whose sum is σ = 3385877063088. Its totient is φ = 1562616821304.

The previous prime is 2343996983921. The next prime is 2343996983963. The reversal of 2343996983961 is 1693896993432.

2343996983961 is a `hidden beast` number, since 2 + 34 + 39 + 96 + 98 + 396 + 1 = 666.

It is not a de Polignac number, because 2343996983961 - 2¹⁰ = 2343996982937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2343996983961.

It is not an unprimeable number, because it can be changed into a prime (2343996983963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3674595 + ... + 4265048.

It is an arithmetic number, because the mean of its divisors is an integer number (282156421924).

Almost surely, 2^{2343996983961} is an apocalyptic number.

It is an amenable number.

2343996983961 is a deficient number, since it is larger than the sum of its proper divisors (1041880079127).

2343996983961 is a wasteful number, since it uses less digits than its factorization.

2343996983961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7972452 (or 7972449 counting only the distinct ones).

The product of its digits is 408146688, while the sum is 72.

The spelling of 2343996983961 in words is "two trillion, three hundred forty-three billion, nine hundred ninety-six million, nine hundred eighty-three thousand, nine hundred sixty-one".