6226663429 has 16 divisors (see below), whose sum is σ = 7197435648. Its totient is φ = 5276380032.

The previous prime is 6226663427. The next prime is 6226663507. The reversal of 6226663429 is 9243666226.

It is a happy number.

It is not a de Polignac number, because 6226663429 - 2¹ = 6226663427 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6226663427) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 437859 + ... + 451855.

It is an arithmetic number, because the mean of its divisors is an integer number (449839728).

Almost surely, 2^6226663429 is an apocalyptic number.

It is an amenable number.

6226663429 is a deficient number, since it is larger than the sum of its proper divisors (970772219).

6226663429 is a wasteful number, since it uses less digits than its factorization.

6226663429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14724.

The product of its digits is 1119744, while the sum is 46.

The square root of 6226663429 is about 78909.2100391329. The cubic root of 6226663429 is about 1839.7202856349.

The spelling of 6226663429 in words is "six billion, two hundred twenty-six million, six hundred sixty-three thousand, four hundred twenty-nine".