4273355656 has 32 divisors (see below), whose sum is σ = 8518685760. Its totient is φ = 2005212352.

The previous prime is 4273355641. The next prime is 4273355659. The reversal of 4273355656 is 6565533724.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is not an unprimeable number, because it can be changed into a prime (4273355659) 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, 209350 + ... + 228853.

It is an arithmetic number, because the mean of its divisors is an integer number (266208930).

Almost surely, 2^4273355656 is an apocalyptic number.

4273355656 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

4273355656 is a deficient number, since it is larger than the sum of its proper divisors (4245330104).

4273355656 is a wasteful number, since it uses less digits than its factorization.

4273355656 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 438285 (or 438281 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 46.

The square root of 4273355656 is about 65370.9083308470. The cubic root of 4273355656 is about 1622.7676684518.

It can be divided in two parts, 42733 and 55656, that added together give a palindrome (98389).

The spelling of 4273355656 in words is "four billion, two hundred seventy-three million, three hundred fifty-five thousand, six hundred fifty-six".