44663142227 has 32 divisors (see below), whose sum is σ = 51468189696. Its totient is φ = 38361866400.

The previous prime is 44663142193. The next prime is 44663142233. The reversal of 44663142227 is 72224136644.

44663142227 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 44663142227 - 2¹⁸ = 44662880083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (44663142257) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7387868 + ... + 7393910.

It is an arithmetic number, because the mean of its divisors is an integer number (1608380928).

Almost surely, 2^44663142227 is an apocalyptic number.

44663142227 is a deficient number, since it is larger than the sum of its proper divisors (6805047469).

44663142227 is a wasteful number, since it uses less digits than its factorization.

44663142227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6431.

The product of its digits is 387072, while the sum is 41.

The spelling of 44663142227 in words is "forty-four billion, six hundred sixty-three million, one hundred forty-two thousand, two hundred twenty-seven".