4623044146256 has 40 divisors (see below), whose sum is σ = 9226530941160. Its totient is φ = 2242374672384.

The previous prime is 4623044146247. The next prime is 4623044146267. The reversal of 4623044146256 is 6526414403264.

It can be written as a sum of positive squares in 4 ways, for example, as 922099267600 + 3700944878656 = 960260^2 + 1923784^2 .

It is a super-4 number, since 4×4623044146256⁴ (a number of 52 digits) contains 4444 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4623044146256.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11386841 + ... + 11785848.

It is an arithmetic number, because the mean of its divisors is an integer number (230663273529).

Almost surely, 2^{4623044146256} is an apocalyptic number.

It is an amenable number.

4623044146256 is a deficient number, since it is larger than the sum of its proper divisors (4603486794904).

4623044146256 is a wasteful number, since it uses less digits than its factorization.

4623044146256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23173071 (or 23173065 counting only the distinct ones).

The product of its (nonzero) digits is 3317760, while the sum is 47.

The spelling of 4623044146256 in words is "four trillion, six hundred twenty-three billion, forty-four million, one hundred forty-six thousand, two hundred fifty-six".