44162940286 has 4 divisors (see below), whose sum is σ = 66244410432. Its totient is φ = 22081470142.

The previous prime is 44162940281. The next prime is 44162940299. The reversal of 44162940286 is 68204926144.

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 (44162940281) by changing a digit.

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 as a sum of consecutive naturals, namely, 11040735070 + ... + 11040735073.

It is an arithmetic number, because the mean of its divisors is an integer number (16561102608).

Almost surely, 2^44162940286 is an apocalyptic number.

44162940286 is a deficient number, since it is larger than the sum of its proper divisors (22081470146).

44162940286 is a wasteful number, since it uses less digits than its factorization.

44162940286 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22081470145.

The product of its (nonzero) digits is 663552, while the sum is 46.

The spelling of 44162940286 in words is "forty-four billion, one hundred sixty-two million, nine hundred forty thousand, two hundred eighty-six".