44071855742 has 4 divisors (see below), whose sum is σ = 66107783616. Its totient is φ = 22035927870.

The previous prime is 44071855741. The next prime is 44071855747. The reversal of 44071855742 is 24755817044.

44071855742 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 congruent number.

It is not an unprimeable number, because it can be changed into a prime (44071855741) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11017963934 + ... + 11017963937.

It is an arithmetic number, because the mean of its divisors is an integer number (16526945904).

Almost surely, 2^44071855742 is an apocalyptic number.

44071855742 is a deficient number, since it is larger than the sum of its proper divisors (22035927874).

44071855742 is a wasteful number, since it uses less digits than its factorization.

44071855742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22035927873.

The product of its (nonzero) digits is 1254400, while the sum is 47.

The spelling of 44071855742 in words is "forty-four billion, seventy-one million, eight hundred fifty-five thousand, seven hundred forty-two".