43823693368 has 64 divisors (see below), whose sum is σ = 104393963520. Its totient is φ = 16777584000.

The previous prime is 43823693351. The next prime is 43823693377. The reversal of 43823693368 is 86339632834.

It is a super-2 number, since 2×43823693368² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 948358 + ... + 993493.

It is an arithmetic number, because the mean of its divisors is an integer number (1631155680).

Almost surely, 2^43823693368 is an apocalyptic number.

It is an amenable number.

43823693368 is an abundant number, since it is smaller than the sum of its proper divisors (60570270152).

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

43823693368 is a wasteful number, since it uses less digits than its factorization.

43823693368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941908 (or 1941904 counting only the distinct ones).

The product of its digits is 13436928, while the sum is 55.

The spelling of 43823693368 in words is "forty-three billion, eight hundred twenty-three million, six hundred ninety-three thousand, three hundred sixty-eight".