44231663042 has 16 divisors (see below), whose sum is σ = 76677684480. Its totient is φ = 18743432928.

The previous prime is 44231663023. The next prime is 44231663057. The reversal of 44231663042 is 24036613244.

It is a super-2 number, since 2×44231663042² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 44231662993 and 44231663011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17748218 + ... + 17750709.

It is an arithmetic number, because the mean of its divisors is an integer number (4792355280).

Almost surely, 2^44231663042 is an apocalyptic number.

44231663042 is a deficient number, since it is larger than the sum of its proper divisors (32446021438).

44231663042 is a wasteful number, since it uses less digits than its factorization.

44231663042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35499025.

The product of its (nonzero) digits is 82944, while the sum is 35.

The spelling of 44231663042 in words is "forty-four billion, two hundred thirty-one million, six hundred sixty-three thousand, forty-two".