4226038493 has 4 divisors (see below), whose sum is σ = 4235286300. Its totient is φ = 4216790688.

The previous prime is 4226038471. The next prime is 4226038507. The reversal of 4226038493 is 3948306224.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 2121339364 + 2104699129 = 46058^2 + 45877^2 .

It is a cyclic number.

It is not a de Polignac number, because 4226038493 - 2⁶ = 4226038429 is a prime.

It is a super-2 number, since 2×4226038493² = 35718802688635422098, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4226038493.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226038433) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4623218 + ... + 4624131.

It is an arithmetic number, because the mean of its divisors is an integer number (1058821575).

Almost surely, 2^4226038493 is an apocalyptic number.

It is an amenable number.

4226038493 is a deficient number, since it is larger than the sum of its proper divisors (9247807).

4226038493 is an equidigital number, since it uses as much as digits as its factorization.

4226038493 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9247806.

The product of its (nonzero) digits is 248832, while the sum is 41.

The square root of 4226038493 is about 65007.9879168706. The cubic root of 4226038493 is about 1616.7560055541.

The spelling of 4226038493 in words is "four billion, two hundred twenty-six million, thirty-eight thousand, four hundred ninety-three".