4272073268 has 72 divisors (see below), whose sum is σ = 8111314176. Its totient is φ = 1964476800.

The previous prime is 4272073241. The next prime is 4272073277. The reversal of 4272073268 is 8623702724.

It is a super-2 number, since 2×4272073268² = 36501220014320399648, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15763973 + ... + 15764243.

Almost surely, 2^4272073268 is an apocalyptic number.

It is an amenable number.

4272073268 is a deficient number, since it is larger than the sum of its proper divisors (3839240908).

4272073268 is a wasteful number, since it uses less digits than its factorization.

4272073268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 465 (or 410 counting only the distinct ones).

The product of its (nonzero) digits is 225792, while the sum is 41.

The square root of 4272073268 is about 65361.0990421673. The cubic root of 4272073268 is about 1622.6053271795.

The spelling of 4272073268 in words is "four billion, two hundred seventy-two million, seventy-three thousand, two hundred sixty-eight".