4273558436 has 24 divisors (see below), whose sum is σ = 8841846720. Its totient is φ = 1768368672.

The previous prime is 4273558427. The next prime is 4273558439. The reversal of 4273558436 is 6348553724.

It is not an unprimeable number, because it can be changed into a prime (4273558439) 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 7 ways as a sum of consecutive naturals, for example, 2630690 + ... + 2632313.

It is an arithmetic number, because the mean of its divisors is an integer number (368410280).

Almost surely, 2^4273558436 is an apocalyptic number.

It is an amenable number.

4273558436 is an abundant number, since it is smaller than the sum of its proper divisors (4568288284).

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

4273558436 is a wasteful number, since it uses less digits than its factorization.

4273558436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5263043 (or 5263041 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 47.

The square root of 4273558436 is about 65372.4593081827. The cubic root of 4273558436 is about 1622.7933359950.

The spelling of 4273558436 in words is "four billion, two hundred seventy-three million, five hundred fifty-eight thousand, four hundred thirty-six".