4426247330256 has 80 divisors (see below), whose sum is σ = 11591835477824. Its totient is φ = 1455113382912.

The previous prime is 4426247330243. The next prime is 4426247330261. The reversal of 4426247330256 is 6520337426244.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 77574570 + ... + 77631606.

Almost surely, 2^{4426247330256} is an apocalyptic number.

It is an amenable number.

4426247330256 is an abundant number, since it is smaller than the sum of its proper divisors (7165588147568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4426247330256 is a wasteful number, since it uses less digits than its factorization.

4426247330256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79268 (or 79262 counting only the distinct ones).

The product of its (nonzero) digits is 5806080, while the sum is 48.

The spelling of 4426247330256 in words is "four trillion, four hundred twenty-six billion, two hundred forty-seven million, three hundred thirty thousand, two hundred fifty-six".