4749756741 has 12 divisors (see below), whose sum is σ = 6865125280. Its totient is φ = 3164489640.

The previous prime is 4749756733. The next prime is 4749756763. The reversal of 4749756741 is 1476579474.

It is a happy number.

4749756741 is a `hidden beast` number, since 4 + 74 + 9 + 7 + 567 + 4 + 1 = 666.

It is not a de Polignac number, because 4749756741 - 2³ = 4749756733 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4749756721) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 152905 + ... + 181326.

Almost surely, 2^4749756741 is an apocalyptic number.

It is an amenable number.

4749756741 is a deficient number, since it is larger than the sum of its proper divisors (2115368539).

4749756741 is a wasteful number, since it uses less digits than its factorization.

4749756741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335816 (or 335813 counting only the distinct ones).

The product of its digits is 5927040, while the sum is 54.

The square root of 4749756741 is about 68918.4789515845. The cubic root of 4749756741 is about 1680.9590070929.

The spelling of 4749756741 in words is "four billion, seven hundred forty-nine million, seven hundred fifty-six thousand, seven hundred forty-one".