4124147644 has 12 divisors (see below), whose sum is σ = 7217712544. Its totient is φ = 2061944064.

The previous prime is 4124147639. The next prime is 4124147689. The reversal of 4124147644 is 4467414214.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92764 + ... + 129820.

Almost surely, 2^4124147644 is an apocalyptic number.

It is an amenable number.

4124147644 is a deficient number, since it is larger than the sum of its proper divisors (3093564900).

4124147644 is a wasteful number, since it uses less digits than its factorization.

4124147644 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64884 (or 64882 counting only the distinct ones).

The product of its digits is 86016, while the sum is 37.

The square root of 4124147644 is about 64219.5269680492. The cubic root of 4124147644 is about 1603.6566943126.

The spelling of 4124147644 in words is "four billion, one hundred twenty-four million, one hundred forty-seven thousand, six hundred forty-four".