4226786106446 has 8 divisors (see below), whose sum is σ = 6345958724640. Its totient is φ = 2111466531568.

The previous prime is 4226786106437. The next prime is 4226786106457. The reversal of 4226786106446 is 6446016876224.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 4226786106391 and 4226786106400.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 963258086 + ... + 963262473.

It is an arithmetic number, because the mean of its divisors is an integer number (793244840580).

Almost surely, 2^{4226786106446} is an apocalyptic number.

4226786106446 is a deficient number, since it is larger than the sum of its proper divisors (2119172618194).

4226786106446 is a wasteful number, since it uses less digits than its factorization.

4226786106446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1926521658.

The product of its (nonzero) digits is 18579456, while the sum is 56.

The spelling of 4226786106446 in words is "four trillion, two hundred twenty-six billion, seven hundred eighty-six million, one hundred six thousand, four hundred forty-six".