44001727142 has 4 divisors (see below), whose sum is σ = 66002590716. Its totient is φ = 22000863570.

The previous prime is 44001727127. The next prime is 44001727169. The reversal of 44001727142 is 24172710044.

44001727142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 44001727099 and 44001727108.

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, 11000431784 + ... + 11000431787.

It is an arithmetic number, because the mean of its divisors is an integer number (16500647679).

Almost surely, 2^44001727142 is an apocalyptic number.

44001727142 is a deficient number, since it is larger than the sum of its proper divisors (22000863574).

44001727142 is a wasteful number, since it uses less digits than its factorization.

44001727142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22000863573.

The product of its (nonzero) digits is 12544, while the sum is 32.

The spelling of 44001727142 in words is "forty-four billion, one million, seven hundred twenty-seven thousand, one hundred forty-two".