9943048678 has 16 divisors (see below), whose sum is σ = 15162806304. Its totient is φ = 4888820160.

The previous prime is 9943048667. The next prime is 9943048681. The reversal of 9943048678 is 8768403499.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 682951 + ... + 697357.

It is an arithmetic number, because the mean of its divisors is an integer number (947675394).

Almost surely, 2^9943048678 is an apocalyptic number.

9943048678 is a deficient number, since it is larger than the sum of its proper divisors (5219757626).

9943048678 is a wasteful number, since it uses less digits than its factorization.

9943048678 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20127.

The product of its (nonzero) digits is 10450944, while the sum is 58.

The square root of 9943048678 is about 99714.8367997461. The cubic root of 9943048678 is about 2150.3369710162.

The spelling of 9943048678 in words is "nine billion, nine hundred forty-three million, forty-eight thousand, six hundred seventy-eight".