4243548094 has 4 divisors (see below), whose sum is σ = 6365322144. Its totient is φ = 2121774046.

The previous prime is 4243548073. The next prime is 4243548131. The reversal of 4243548094 is 4908453424.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4243548094.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060887022 + ... + 1060887025.

It is an arithmetic number, because the mean of its divisors is an integer number (1591330536).

Almost surely, 2^4243548094 is an apocalyptic number.

4243548094 is a deficient number, since it is larger than the sum of its proper divisors (2121774050).

4243548094 is a wasteful number, since it uses less digits than its factorization.

4243548094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2121774049.

The product of its (nonzero) digits is 552960, while the sum is 43.

The square root of 4243548094 is about 65142.5213973177. The cubic root of 4243548094 is about 1618.9858121423.

The spelling of 4243548094 in words is "four billion, two hundred forty-three million, five hundred forty-eight thousand, ninety-four".