94223548043 has 4 divisors (see below), whose sum is σ = 94249010688. Its totient is φ = 94198085400.

The previous prime is 94223547991. The next prime is 94223548073. The reversal of 94223548043 is 34084532249.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-94223548043 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 94223547985 and 94223548003.

It is not an unprimeable number, because it can be changed into a prime (94223548073) 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 3 ways as a sum of consecutive naturals, for example, 12725771 + ... + 12733172.

It is an arithmetic number, because the mean of its divisors is an integer number (23562252672).

Almost surely, 2^94223548043 is an apocalyptic number.

94223548043 is a deficient number, since it is larger than the sum of its proper divisors (25462645).

94223548043 is a wasteful number, since it uses less digits than its factorization.

94223548043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25462644.

The product of its (nonzero) digits is 829440, while the sum is 44.

The spelling of 94223548043 in words is "ninety-four billion, two hundred twenty-three million, five hundred forty-eight thousand, forty-three".