4137749748 has 72 divisors (see below), whose sum is σ = 12081363840. Its totient is φ = 1180104960.

The previous prime is 4137749747. The next prime is 4137749767. The reversal of 4137749748 is 8479477314.

4137749748 is a `hidden beast` number, since 41 + 3 + 77 + 497 + 48 = 666.

4137749748 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4137749694 and 4137749703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4137749747) 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, 300588 + ... + 314051.

It is an arithmetic number, because the mean of its divisors is an integer number (167796720).

Almost surely, 2^4137749748 is an apocalyptic number.

It is an amenable number.

4137749748 is an abundant number, since it is smaller than the sum of its proper divisors (7943614092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4137749748 is a wasteful number, since it uses less digits than its factorization.

4137749748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614677 (or 614672 counting only the distinct ones).

The product of its digits is 4741632, while the sum is 54.

The square root of 4137749748 is about 64325.3429683822. The cubic root of 4137749748 is about 1605.4177990560.

It can be divided in two parts, 41377 and 49748, that added together give a cube (91125 = 45³).

The spelling of 4137749748 in words is "four billion, one hundred thirty-seven million, seven hundred forty-nine thousand, seven hundred forty-eight".