4426365213 has 12 divisors (see below), whose sum is σ = 6434364508. Its totient is φ = 2932113600.

The previous prime is 4426365211. The next prime is 4426365247. The reversal of 4426365213 is 3125636244.

4426365213 is a `hidden beast` number, since 4 + 4 + 2 + 636 + 5 + 2 + 13 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 455096889 + 3971268324 = 21333^2 + 63018^2 .

It is not a de Polignac number, because 4426365213 - 2¹ = 4426365211 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4426365211) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1564888 + ... + 1567713.

Almost surely, 2^4426365213 is an apocalyptic number.

It is an amenable number.

4426365213 is a deficient number, since it is larger than the sum of its proper divisors (2007999295).

4426365213 is a wasteful number, since it uses less digits than its factorization.

4426365213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3132764 (or 3132761 counting only the distinct ones).

The product of its digits is 103680, while the sum is 36.

The square root of 4426365213 is about 66530.9342561789. The cubic root of 4426365213 is about 1641.9089922079.

The spelling of 4426365213 in words is "four billion, four hundred twenty-six million, three hundred sixty-five thousand, two hundred thirteen".