40885264440256 has 14 divisors (see below), whose sum is σ = 81131696623760. Its totient is φ = 20442632220096.

The previous prime is 40885264440203. The next prime is 40885264440283. The reversal of 40885264440256 is 65204446258804.

It is a self number, because there is not a number n which added to its sum of digits gives 40885264440256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 319416128376 + ... + 319416128503.

Almost surely, 2^{40885264440256} is an apocalyptic number.

It is an amenable number.

40885264440256 is a deficient number, since it is larger than the sum of its proper divisors (40246432183504).

40885264440256 is an equidigital number, since it uses as much as digits as its factorization.

40885264440256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 638832256891 (or 638832256881 counting only the distinct ones).

The product of its (nonzero) digits is 58982400, while the sum is 58.

The spelling of 40885264440256 in words is "forty trillion, eight hundred eighty-five billion, two hundred sixty-four million, four hundred forty thousand, two hundred fifty-six".