4251045676 has 6 divisors (see below), whose sum is σ = 7439329940. Its totient is φ = 2125522836.

The previous prime is 4251045647. The next prime is 4251045683. The reversal of 4251045676 is 6765401524.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531380706 + ... + 531380713.

Almost surely, 2^4251045676 is an apocalyptic number.

It is an amenable number.

4251045676 is a deficient number, since it is larger than the sum of its proper divisors (3188284264).

4251045676 is a wasteful number, since it uses less digits than its factorization.

4251045676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062761423 (or 1062761421 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 40.

The square root of 4251045676 is about 65200.0435275928. The cubic root of 4251045676 is about 1619.9387361885.

The spelling of 4251045676 in words is "four billion, two hundred fifty-one million, forty-five thousand, six hundred seventy-six".