4251422524 has 6 divisors (see below), whose sum is σ = 7439989424. Its totient is φ = 2125711260.

The previous prime is 4251422473. The next prime is 4251422563. The reversal of 4251422524 is 4252241524.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 531427812 + ... + 531427819.

Almost surely, 2^4251422524 is an apocalyptic number.

It is an amenable number.

4251422524 is a deficient number, since it is larger than the sum of its proper divisors (3188566900).

4251422524 is a wasteful number, since it uses less digits than its factorization.

4251422524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062855635 (or 1062855633 counting only the distinct ones).

The product of its digits is 25600, while the sum is 31.

The square root of 4251422524 is about 65202.9334002697. The cubic root of 4251422524 is about 1619.9866030493.

The spelling of 4251422524 in words is "four billion, two hundred fifty-one million, four hundred twenty-two thousand, five hundred twenty-four".