4426996851 has 12 divisors (see below), whose sum is σ = 6395304760. Its totient is φ = 2950983360.

The previous prime is 4426996807. The next prime is 4426996891. The reversal of 4426996851 is 1586996244.

4426996851 is a `hidden beast` number, since 442 + 6 + 99 + 68 + 51 = 666.

It is not a de Polignac number, because 4426996851 - 2¹³ = 4426988659 is a prime.

It is a super-2 number, since 2×4426996851² = 39196602237527832402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4426996891) by changing a digit.

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 in 11 ways as a sum of consecutive naturals, for example, 69060 + ... + 116718.

Almost surely, 2^4426996851 is an apocalyptic number.

4426996851 is a deficient number, since it is larger than the sum of its proper divisors (1968307909).

4426996851 is a wasteful number, since it uses less digits than its factorization.

4426996851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57986 (or 57983 counting only the distinct ones).

The product of its digits is 3732480, while the sum is 54.

The square root of 4426996851 is about 66535.6810365686. The cubic root of 4426996851 is about 1641.9870880974.

The spelling of 4426996851 in words is "four billion, four hundred twenty-six million, nine hundred ninety-six thousand, eight hundred fifty-one".