4226537756256 has 24 divisors (see below), whose sum is σ = 11094661610424. Its totient is φ = 1408845918720.

The previous prime is 4226537756201. The next prime is 4226537756257. The reversal of 4226537756256 is 6526577356224.

It is a tau number, because it is divible by the number of its divisors (24).

It is a self number, because there is not a number n which added to its sum of digits gives 4226537756256.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226537756257) 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, 22013217385 + ... + 22013217576.

It is an arithmetic number, because the mean of its divisors is an integer number (462277567101).

Almost surely, 2^{4226537756256} is an apocalyptic number.

It is an amenable number.

4226537756256 is an abundant number, since it is smaller than the sum of its proper divisors (6868123854168).

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

4226537756256 is a wasteful number, since it uses less digits than its factorization.

4226537756256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44026434974 (or 44026434966 counting only the distinct ones).

The product of its digits is 127008000, while the sum is 60.

The spelling of 4226537756256 in words is "four trillion, two hundred twenty-six billion, five hundred thirty-seven million, seven hundred fifty-six thousand, two hundred fifty-six".