9463913293943 has 4 divisors (see below), whose sum is σ = 9875387785008. Its totient is φ = 9052438802880.

The previous prime is 9463913293937. The next prime is 9463913293979. The reversal of 9463913293943 is 3493923193649.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9463913293943 - 2⁸ = 9463913293687 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 9463913293943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9463913293543) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 205737245498 + ... + 205737245543.

It is an arithmetic number, because the mean of its divisors is an integer number (2468846946252).

Almost surely, 2^{9463913293943} is an apocalyptic number.

9463913293943 is a deficient number, since it is larger than the sum of its proper divisors (411474491065).

9463913293943 is a wasteful number, since it uses less digits than its factorization.

9463913293943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411474491064.

The product of its digits is 102036672, while the sum is 65.

The spelling of 9463913293943 in words is "nine trillion, four hundred sixty-three billion, nine hundred thirteen million, two hundred ninety-three thousand, nine hundred forty-three".