4045074797268 has 60 divisors (see below), whose sum is σ = 10575440020992. Its totient is φ = 1348254285840.

The previous prime is 4045074797251. The next prime is 4045074797327. The reversal of 4045074797268 is 8627974705404.

4045074797268 is a `hidden beast` number, since 4 + 0 + 450 + 74 + 7 + 97 + 26 + 8 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 3784813 + ... + 4734443.

Almost surely, 2^{4045074797268} is an apocalyptic number.

It is an amenable number.

4045074797268 is an abundant number, since it is smaller than the sum of its proper divisors (6530365223724).

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

4045074797268 is a wasteful number, since it uses less digits than its factorization.

4045074797268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962794 (or 962783 counting only the distinct ones).

The product of its (nonzero) digits is 94832640, while the sum is 63.

The spelling of 4045074797268 in words is "four trillion, forty-five billion, seventy-four million, seven hundred ninety-seven thousand, two hundred sixty-eight".