4272878744 has 8 divisors (see below), whose sum is σ = 8011647660. Its totient is φ = 2136439368.

The previous prime is 4272878741. The next prime is 4272878759. The reversal of 4272878744 is 4478782724.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4272878741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 267054914 + ... + 267054929.

Almost surely, 2^4272878744 is an apocalyptic number.

It is an amenable number.

4272878744 is a deficient number, since it is larger than the sum of its proper divisors (3738768916).

4272878744 is a wasteful number, since it uses less digits than its factorization.

4272878744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534109849 (or 534109845 counting only the distinct ones).

The product of its digits is 5619712, while the sum is 53.

The square root of 4272878744 is about 65367.2604902485. The cubic root of 4272878744 is about 1622.7072985514.

The spelling of 4272878744 in words is "four billion, two hundred seventy-two million, eight hundred seventy-eight thousand, seven hundred forty-four".