4272919964 has 12 divisors (see below), whose sum is σ = 7479858288. Its totient is φ = 2135817600.

The previous prime is 4272919939. The next prime is 4272919969. The reversal of 4272919964 is 4699192724.

It is a super-2 number, since 2×4272919964² = 36515690037499522592, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272919969) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145472 + ... + 172359.

It is an arithmetic number, because the mean of its divisors is an integer number (623321524).

Almost surely, 2^4272919964 is an apocalyptic number.

It is an amenable number.

4272919964 is a deficient number, since it is larger than the sum of its proper divisors (3206938324).

4272919964 is a wasteful number, since it uses less digits than its factorization.

4272919964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321196 (or 321194 counting only the distinct ones).

The product of its digits is 1959552, while the sum is 53.

The square root of 4272919964 is about 65367.5757849410. The cubic root of 4272919964 is about 1622.7125165620.

The spelling of 4272919964 in words is "four billion, two hundred seventy-two million, nine hundred nineteen thousand, nine hundred sixty-four".