4741733781 has 6 divisors (see below), whose sum is σ = 6849171030. Its totient is φ = 3161155848.

The previous prime is 4741733767. The next prime is 4741733831. The reversal of 4741733781 is 1873371474.

It is a happy number.

4741733781 is a `hidden beast` number, since 474 + 1 + 73 + 37 + 81 = 666.

It can be written as a sum of positive squares in only one way, i.e., 4154447025 + 587286756 = 64455^2 + 24234^2 .

It is not a de Polignac number, because 4741733781 - 2⁵ = 4741733749 is a prime.

It is a super-3 number, since 3×4741733781³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4741733701) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 263429646 + ... + 263429663.

It is an arithmetic number, because the mean of its divisors is an integer number (1141528505).

Almost surely, 2^4741733781 is an apocalyptic number.

It is an amenable number.

4741733781 is a deficient number, since it is larger than the sum of its proper divisors (2107437249).

4741733781 is a wasteful number, since it uses less digits than its factorization.

4741733781 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526859315 (or 526859312 counting only the distinct ones).

The product of its digits is 395136, while the sum is 45.

The square root of 4741733781 is about 68860.2481915365. The cubic root of 4741733781 is about 1680.0120205347.

The spelling of 4741733781 in words is "four billion, seven hundred forty-one million, seven hundred thirty-three thousand, seven hundred eighty-one".