4644816741 has 24 divisors (see below), whose sum is σ = 7167719520. Its totient is φ = 2889776736.

The previous prime is 4644816727. The next prime is 4644816829. The reversal of 4644816741 is 1476184464.

4644816741 is a `hidden beast` number, since 4 + 6 + 448 + 167 + 41 = 666.

It is not a de Polignac number, because 4644816741 - 2¹³ = 4644808549 is a prime.

It is a super-2 number, since 2×4644816741² = 43148645114947722162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4644816641) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 191250 + ... + 214163.

It is an arithmetic number, because the mean of its divisors is an integer number (298654980).

Almost surely, 2^4644816741 is an apocalyptic number.

It is an amenable number.

4644816741 is a deficient number, since it is larger than the sum of its proper divisors (2522902779).

4644816741 is a wasteful number, since it uses less digits than its factorization.

4644816741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405505 (or 405502 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 4644816741 is about 68152.8923890982. The cubic root of 4644816741 is about 1668.4871308532.

The spelling of 4644816741 in words is "four billion, six hundred forty-four million, eight hundred sixteen thousand, seven hundred forty-one".