748667472343 has 24 divisors (see below), whose sum is σ = 927460508000. Its totient is φ = 603966956544.

The previous prime is 748667472317. The next prime is 748667472353. The reversal of 748667472343 is 343274766847.

It is a de Polignac number, because none of the positive numbers 2^k-748667472343 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (748667472353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3677178 + ... + 3875431.

Almost surely, 2^748667472343 is an apocalyptic number.

748667472343 is a deficient number, since it is larger than the sum of its proper divisors (178793035657).

748667472343 is an equidigital number, since it uses as much as digits as its factorization.

748667472343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7552664 (or 7552633 counting only the distinct ones).

The product of its digits is 113799168, while the sum is 61.

The spelling of 748667472343 in words is "seven hundred forty-eight billion, six hundred sixty-seven million, four hundred seventy-two thousand, three hundred forty-three".