4045255748 has 24 divisors (see below), whose sum is σ = 7203747264. Its totient is φ = 1987120800.

The previous prime is 4045255741. The next prime is 4045255771. The reversal of 4045255748 is 8475525404.

It is a junction number, because it is equal to n+sod(n) for n = 4045255699 and 4045255708.

It is not an unprimeable number, because it can be changed into a prime (4045255741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 207083 + ... + 225773.

It is an arithmetic number, because the mean of its divisors is an integer number (300156136).

Almost surely, 2^4045255748 is an apocalyptic number.

It is an amenable number.

4045255748 is a deficient number, since it is larger than the sum of its proper divisors (3158491516).

4045255748 is a wasteful number, since it uses less digits than its factorization.

4045255748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19643 (or 19641 counting only the distinct ones).

The product of its (nonzero) digits is 896000, while the sum is 44.

The square root of 4045255748 is about 63602.3250203953. The cubic root of 4045255748 is about 1593.3652006994.

The spelling of 4045255748 in words is "four billion, forty-five million, two hundred fifty-five thousand, seven hundred forty-eight".